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Patent 5230159: Tape rule calculator
(GEOMETRICAL INSTRUMENTS : DISTANCE MEASURING : By flexible tape : Combined : Opposed rotating surfaces)
Patent 5230160: Reduction of aflatoxin content in peanuts
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : MATERIAL TREATED BY ELECTROMAGNETIC ENERGY : Microwave energy : Having pressure reducing means : Having rotating drum)
Patent 5230161: Apparatus and process for generating radiant energy
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : MATERIAL TREATED BY ELECTROMAGNETIC ENERGY : Infrared energy : Having treating gas or vapor circulation : Having rotating drum)
Patent 5230162: Systems and methods for the deliquification of liquid-containing substances by flash sublimation
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : PROCESS : Freeze-drying : Including vacuum : And heating : Continuous processing : With gas or vapor treating (e.g., filtering or condensing) :)
Patent 5230163: Weir gate assembly
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : With fluid current conveying of treated material : With baffle or deflector to adjust material flow : Gas or vapor delivery nozzle)
Patent 5230164: Raw sewage disposal apparatus
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : For diverse operations on treated material : Rotary scattering member)
Patent 5230165: Dryer section
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : For diverse operations on treated material : Rotary scattering member)
Patent 5230166: Air drier
(GAS SEPARATION : DEFLECTOR : With heating or cooling means : Two confined fluids in indirect contact : Heat exchanger is part of separator or is contiguous therewith : Cyclone or centrifugal whirl type deflector)
Patent 5230167: Removal or organics and volatile metals from soils using thermal desorption
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : With means to treat gas or vapor : By vapor condensation : Direct contact with cooling substance : With integral cooling chamber or section)
Patent 5230168: Vacuum generation in the pocket of a single wire dryer group
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : Rotary drums or receptacles : External : Plural : With belts or felts : With threading, stripping, or guiding devices :)
Patent 5230169: Steam and condensate coupling for a drying cylinder in a paper machine
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : Rotary drums or receptacles : External : Heat exchange fluid supply and/or removal : Mounting and/or driving means)
Patent 5230170: Root warmer insole and method
(BOOTS, SHOES, AND LEGGINGS : BOOTS AND SHOES : Heated : Noise maker)
Patent 5230171: Shoe fastener
(BOOTS, SHOES, AND LEGGINGS : UPPERS : Closure : Integral vamp and quarters)
Patent 5230172: Picture frame
(CARD, PICTURE, OR SIGN EXHIBITING : PICTURE FRAME : Plural connected frames or frame having means to connect with another frame : Frame within frame : Detachable connector forms suspension device)
Patent 5230173: Cellular phone index apparatus
(CARD, PICTURE, OR SIGN EXHIBITING : REGISTER, OR FILE (E.G., TELEPHONE DIRECTORY FILE) : Hinge mounted file item or file item support : Secured by means engaging aperture in file item or file item support : Secured by means through aperture or notch or engaging a protrusion in the file item)
Patent 5230174: Directional information sign
(CARD, PICTURE, OR SIGN EXHIBITING : CHANGING EXHIBITOR : Pivoted plate : Sliding)
Patent 5230175: Multifaceted modular sign system and components
(CARD, PICTURE, OR SIGN EXHIBITING : SIGNS : Modular : Banner type)
Patent 5230176: Temporary sign
(CARD, PICTURE, OR SIGN EXHIBITING : SIGNS : Sign support : Post : Fastener : Having horizontal arm (e.g., real estate sign))
Patent 5230177: Fly tying tool and braiding head attachment
(WORK HOLDERS : RELATIVELY MOVABLE JAWS : With means to fasten holder to support (e.g., portable) : Clamp type fastening means : Hole type)
Patent 5230178: Threaded rattle capsule
(FISHING, TRAPPING, AND VERMIN DESTROYING : FISHING : Line-attached bodies, hooks and rigs : Hooks : Bait holders and retainers : Mounted on, integral with, or rigidly connected to hook : Sheet material member preceding and rotating)
Patent 5230179: Apparatus and method for opening and closing a gate
(MOVABLE OR REMOVABLE CLOSURES : SAFETY MEANS RESPONSIVE TO OBSTRUCTION TO CLOSURE : Closure drive stopping or reversal : Fusible connector disengages pawl or catch)
Patent 5230180: Door having hidden screw construction
(MOVABLE OR REMOVABLE CLOSURES : WITH MEANS MOUNTING CLOSURE FOR SWINGING : Closure nests within portal frame : Plural; e.g., gang)
Patent 5230181: Adjustable threshold assembly with water-impervious seal
(MOVABLE OR REMOVABLE CLOSURES : THRESHOLD : With diverse seal : Removable guide)
Patent 5230182: Apparatus for optical materials fabrication by ultrasonic machining
(ABRADING : MACHINE : Reciprocating tool : Rectilinear : Ultrasonic : Gear abrader)
Patent 5230183: Cylinder head resurfacing apparatus and method
(ABRADING : WORK HOLDER : Clamp : Machine head)
Patent 5230184: Distributed polishing head
(ABRADING : ABRADING PROCESS : Glass or stone abrading : By blasting)
Patent 5230185: Blasting apparatus and method
(ABRADING : ABRADING PROCESS : Utilizing fluent abradant : By blasting : Control means near and parallel to the abrader)
Patent 5230186: Playground system
(STATIC STRUCTURES (E.G., BUILDINGS) : PREASSEMBLED SUBENCLOSURE OR SUBSTRUCTURE SECTION(S) OF UNIT OR BUILDING : Porch or vestibule : Horizontal slatlike surfacing)
Patent 5230187: Stake for landscape edging and concrete formwork
(STATIC STRUCTURES (E.G., BUILDINGS) : EARTH-SUPPORTED COPING OR EDGING : Removable corner or internal section)
Patent 5230188: Building entrance boot drain
(STATIC STRUCTURES (E.G., BUILDINGS) : SPECIFIED TERRANEAN RELATIONSHIP : With drain or vent exterior to foundation perimeter : Divided terrane)
Patent 5230189: Mortar and debris collection device and system
(STATIC STRUCTURES (E.G., BUILDINGS) : SPECIFIED TERRANEAN RELATIONSHIP : With drain or vent exterior to foundation perimeter : Divided terrane)
Patent 5230190: Joist bridge and duct support
(STATIC STRUCTURES (E.G., BUILDINGS) : WALL, CEILING, OR FLOOR DESIGNED FOR UTILITIES : U-shaped channel formed of separate strips overlapping pane edge, front, and back)
Patent 5230191: Precast insulated concrete panel for prefabricated building structure
(STATIC STRUCTURES (E.G., BUILDINGS) : WITH SYNTHETIC RESINOUS COMPONENT : Foam : Adjacent nonporous layer : Cementitious material : Tie between exterior faces)
Patent 5230192: Ventilated roofing system
(STATIC STRUCTURES (E.G., BUILDINGS) : RELATIVELY YIELDABLE PREFORMED SEPARATOR (I.E., EXPANSION JOINT) : Separating bridger strip from juncture of panels : Engaging edges of tile)
Patent 5230193: Net spreading apparatus for round baler
(PACKAGE MAKING : APPARATUS FOR CONTRACTION OF COVER BY STRETCHING OR SHRINKING : With closing of web between package units)
Patent 5230194: Interlocking building block
(STATIC STRUCTURES (E.G., BUILDINGS) : MODULE OR PANEL HAVING DISCRETE EDGEWISE OR FACE-TO-FACE CONNECTING FEATURE : Having integral key : Key on angularly related edges or faces : Rabbet on two perpendicular faces or edge and face (e.g., ship lap) for key : With terminal flange extending beyond joint)
Patent 5230195: Insulating molded plastic building unit
(STATIC STRUCTURES (E.G., BUILDINGS) : MODULE OR PANEL HAVING DISCRETE EDGEWISE OR FACE-TO-FACE CONNECTING FEATURE : Having integral key : Keys, mortises, or key and mortise on opposed edges or faces : Designed for stacking (e.g., key on top surface, mortise on bottom) : And provided for stacking)
Patent 5230196: Polyhedron building system
(STATIC STRUCTURES (E.G., BUILDINGS) : OPENWORK; E.G., TRUSS, TRELLIS, GRILLE, SCREEN, FRAME, OR REBAR CHAIR : Components adjustably or collapsibly connected : Three-dimensional space-defining : Extends laterally of edge)
Patent 5230197: Adjustable space frames
(STATIC STRUCTURES (E.G., BUILDINGS) : OPENWORK; E.G., TRUSS, TRELLIS, GRILLE, SCREEN, FRAME, OR REBAR CHAIR : Three-dimensional space-defining : Framework : Having tubular member : Inclined struts or ties meeting at intermediate runner)
Patent 5230198: Variable pitch connector
(STATIC STRUCTURES (E.G., BUILDINGS) : ASSEMBLED IN SITU-TYPE ANCHOR OR TIE : Depending cantilevered seat portion; e.g., joist anchor : Separate forms fastener within socket member)
Patent 5230199: Splice sleeve for connecting reinforcing bars to another entity
(STATIC STRUCTURES (E.G., BUILDINGS) : SHAFT (I.E., ELONGATED RIGID STRUCTURE) : Stone-like component (e.g., concrete, etc.) : Upright : Having shell-like outer layer : Partial sleeve (e.g., collar, etc.) : Partial sleeve or collar)
Patent 5230200: Wallboard and method of joining wallboards
(STATIC STRUCTURES (E.G., BUILDINGS) : PROCESSES : Adhering preformed sheet-form member : And moving into position)
Patent 5230201: Block filling apparatus
(PACKAGE MAKING : DEPOSITING ARTICLES AND ARRANGING MATERIAL IN PREFORMED RECEPTACLES : Bottom filling : With turnover : Package advanced by folding carrier)
Patent 5230202: Process and device for pulling stockings off a stretcher
(PACKAGE MAKING : METHODS : With contents treating : Folding : Constricting closure by binding)
Patent 5230203: Apparatus and method for providing sealed containers filled with a liquid
(PACKAGE MAKING : METHODS : Filling preformed receptacle and closing : With separate closure attaching (e.g., cap or plug) : Bag, tube, center-folded web)
Patent 5230204: Heat sealed carton
(PACKAGE MAKING : METHODS : Closing package or filled receptacle : By heat sealing : Bag, tube, center-folded web)
Patent 5230205: Method and apparatus for positioning a strip of tops on a set of receptacles, prior to sealing
(PACKAGE MAKING : METHODS : Closing package or filled receptacle : Closing a preformed, freestanding, rigid or semi-rigid container (e.g., box, carton, bottle) : By applying a separate preformed closure (e.g., lid, cap) : Twisting)
Patent 5230206: Method of and system for making up consignments of articles
(PACKAGE MAKING : WITH MEANS RESPONSIVE TO A SENSED CONDITION : Of individual contents or group feed or delivery : By totalizing of individual contents : By sensing each individual article of the group or subgroup)
Patent 5230207: Equipment for manufacturing of subcutaneous capsules
(PACKAGE MAKING : PROGRESSIVELY SEAMED COVER WEB OR WEB FOLDS : With package severing and subsequent closing of severed end : Orienting one or more units of the group)
Patent 5230208: Lawn mower height-adjust systems
(HARVESTERS : MOTORIZED HARVESTER : Having motor on ground-supported carrier : And cutter adjustable relative to ground : By adjusting ground wheel or skid relative to carrier : Having cooperating or mating surface textures)
Patent 5230209: Method of conveying packages from draw false twisting machine
(TEXTILES: SPINNING, TWISTING, AND TWINING : APPARATUS AND PROCESSES : Package handling : On false twist type machines)
Patent 5230210: Nozzle for generating a twist in a jet spinning machine
(TEXTILES: SPINNING, TWISTING, AND TWINING : APPARATUS AND PROCESSES : False twist device : Having fluid jet twisting means : Friction type)
Patent 5230211: Partial oxidation of sewage sludge
(POWER PLANTS : COMBUSTION PRODUCTS USED AS MOTIVE FLUID : Process : Having fuel conversion (e.g., reforming, etc.) : Solid fuel : Check valve feeds air to exhaust system)
Patent 5230212: Oxidizer supply control system for a gas turbine engine
(POWER PLANTS : COMBUSTION PRODUCTS USED AS MOTIVE FLUID : With variable oxidizer control : Different fluids)
Patent 5230213: Aircraft turbine engine thrust reverser
(POWER PLANTS : REACTION MOTOR (E.G., MOTIVE FLUID GENERATOR AND REACTION NOZZLE, ETC.) : Interrelated reaction motors : Air and diverse fluid discharge from separate discharge outlets (e.g., fan jet, etc.) : Having thrust reverser : Including injecting modifying fluid)
Patent 5230214: Recirculating zone inducing means for an augmentor burning section
(POWER PLANTS : REACTION MOTOR (E.G., MOTIVE FLUID GENERATOR AND REACTION NOZZLE, ETC.) : Having afterburner : Particular liner or casing structure : Compressor or turbine speed sensed to control fuel flow or outlet area)
Patent 5230215: Ocean current power generation system
(POWER PLANTS : MOTOR HAVING A BUOYANT WORKING MEMBER : Working member actuated by the rise and fall of a surface of a body of fluid : Having fluid flow or wave controlling, confining or directing means : Having common or intercontrolled adjuster actuating means)
Patent 5230216: Magnetic sorption self cooling and self heating containers
(STOVES AND FURNACES : LIQUID HEATER : Chemical : Support)
Patent 5230217: Inter-column heat integration for multi-column distillation system
(REFRIGERATION : CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE : Separation of gas mixture : Air : Distillation : Downstream operation : Flowline pump : Liquid oxygen :)
Patent 5230218: Snow making equipment
(REFRIGERATION : PROCESSES : Congealing flowable material, e.g., ice making : Spraying or dripping : By heating)
Patent 5230219: Freezing method and apparatus
(REFRIGERATION : PROCESSES : Deodorizing, antisepticizing or providing special atmosphere : Sequential stages, e.g., composite block making)
Patent 5230220: Sterilizing/deodorizing apparatus for use in a refrigerator
(REFRIGERATION : PROCESSES : Deodorizing, antisepticizing or providing special atmosphere : Sequential stages, e.g., composite block making)
Patent 5230221: Chilling door for vacuum tumblers and massagers
(REFRIGERATION : PROCESSES : Vacuumizing an open outlet chamber : Indirect by using heat transfer fluid external of cycle)
Patent 5230222: Compressor crankcase heater control
(REFRIGERATION : AUTOMATIC CONTROL : Refrigeration producer : Lubrication : Damper between storage compartments)
Patent 5230223: Method and apparatus for efficiently controlling refrigeration and air conditioning systems
(REFRIGERATION : AUTOMATIC CONTROL : Refrigeration producer : Bypass, e.g., compressor unloading : Condensor bypass : Sequential)
Patent 5230224: Refrigerant recovery system
(REFRIGERATION : WITH MEANS FOR CHARGING CLOSED REFRIGERATION PRODUCING SYSTEM : Retainer or flow director for atmospheric condensate)
Patent 5230225: Absorption refrigeration system burner and generator assembly
(REFRIGERATION : REFRIGERATION PRODUCER : Sorbent type : Means for discharging impurity from system)
Patent 5230226: Method for manufacturing a filter resistant to high temperature
(TEXTILES: KNITTING : FABRICS OR ARTICLES : Materials : To or from rib or rib change)
Patent 5230227: Washing machine
(TEXTILES: FLUID TREATING APPARATUS : MACHINES : Single tub and automatic sequential operation mechanism : Sequence control means responsive to a sensed condition : With fabric carrying cylinder)
Patent 5230228: Controller for operation of washing machine
(TEXTILES: FLUID TREATING APPARATUS : MACHINES : Single tub and automatic sequential operation mechanism : Sequence control means responsive to a sensed condition : Weight of the load :)
Patent 5230229: Washing machine
(TEXTILES: FLUID TREATING APPARATUS : MACHINES : Combined : With liquid extractor : Centrifugal extractor (e.g., centrifuge) : With means to control or isolate vibration : Roller serves as reservoir)
Patent 5230230: Lock operator for inactive magazine door locking bolt system
(LOCKS : ATTACK-ACTUATED DEFEATING MECHANISMS :)
Patent 5230231: Padlock
(LOCKS : PORTABLE : Padlocks : Key-controlled : Rigid shackle : Sliding : Both legs engaged :)
Patent 5230232: Steering wheel lock
(LOCKS : SPECIAL APPLICATION : For control and machine elements : Handle, handwheel or knob : Rotary or swinging : Universal mounting)
Patent 5230233: Locking device for steering gear
(LOCKS : SPECIAL APPLICATION : For automotive vehicles : Steering mechanism with switch : With switch)
Patent 5230234: Method of making roll-finished gears
(METAL DEFORMING : BY USE OF TOOL ACTING DURING RELATIVE ROTATION BETWEEN TOOL AND WORK ABOUT INTERNAL CENTER (E.G., GYRATING OR ROTATING TOOL) : With cutting of work or product : Utilizing diaphragm between fluid and work)
Patent 5230235: Flat die thread roller
(METAL DEFORMING : BY USE OF TOOL ACTING DURING RELATIVE ROTATION BETWEEN TOOL AND WORK ABOUT INTERNAL CENTER (E.G., GYRATING OR ROTATING TOOL) : During rotation of work : Caused by tools (e.g., "platens") relatively moving parallel to their surface : Including stationary tool : Force feed)
Patent 5230236: Rolling mill driving mechanism
(METAL DEFORMING : BY USE OF ROLLER OR ROLLER-LIKE TOOL-ELEMENT : With carrier for roller-couple or tool-couple : With means to drive tool : Irregular, convex or hollow back-up roll)
Patent 5230237: Cutting and flanging tools
(METAL DEFORMING : WITH CUTTING : By shearing tool-couple : With endless cutting edges (e.g., for punching a hole) : Pre-cutting (i.e., before metal-deforming) : Blank detaching)
Patent 5230238: Knock sensing apparatus
(MEASURING AND TESTING : ENGINE DETONATION (E.G., KNOCK) : Specific type of detonation sensor : Vibration : Piezoelectric : Tensioned)
Patent 5230239: Package testing apparatus and method
(MEASURING AND TESTING : WITH FLUID PRESSURE : Leakage : Receptacle : Sealed : Mesh envelope)
Patent 5230240: Combustion detecting apparatus for internal combustion engine
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Pressure derivative)
Patent 5230241: Ground testing installation for an aircraft jet engine having a steerable nozzle
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Pressure derivative)
Patent 5230242: Plate brake tester apparatus and method
(MEASURING AND TESTING : BRAKE TESTING : Slidable platform : Fuel injection tests)
Patent 5230243: Device for surveillance of tire pressures
(MEASURING AND TESTING : TIRE, TREAD OR ROADWAY : Tire inflation testing installation : By direct fluid pressure reading : Specific type of elastic member)
Patent 5230244: Formation flush pump system for use in a wireline formation test tool
(MEASURING AND TESTING : BOREHOLE OR DRILLING (E.G., DRILL LOADING FACTOR, DRILLING RATE, RATE OF FLUID FLOW) : Formation logging (e.g., borehole studies of pressure derivatives or of pressure-temperature derivatives) : With detail of a borehole wall engaging means : With vibration measuring)
Patent 5230245: Flow meter and measuring method therefor
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : System : Coriolis or gyroscopic)
Patent 5230246: Balancing arrangement for rotating member
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Eccentric : Plural, movable relative to each other (including ball(s)) : Timer devices)
Patent 5230247: Method of assessing faults in metal tubes having internal helical ribs
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : Velocity or propagation time measurement : For flaw or discontinuity detection : Both ends free)
Patent 5230248: Corrosion resistant isolator
(MEASURING AND TESTING : FLUID PRESSURE GAUGE : With protective separator : Vibrating strip or wire)
Patent 5230249: Shoe or boot provided with tank chambers
(MEASURING AND TESTING : FLUID PRESSURE GAUGE : Combined : Vibrating strip or wire)
Patent 5230250: Capacitor and pressure transducer
(MEASURING AND TESTING : FLUID PRESSURE GAUGE : Bourdon : With electrical readout : Electromagnetic)
Patent 5230251: Flowmeter
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : By measuring thrust or drag forces : By changing fluid direction : With siphon discharge)
Patent 5230252: Force transducer
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to force : By measuring elastic deformation : Specific type of elastic member : Flexible element (e.g., beam, plate, or web) : Specific type of elastic member)
Patent 5230253: Fluid mixing device
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : Analyzer supplier : Connector for separable holder : Connector for separable holder)
Patent 5230254: Coriolis mass flowmeter with multiple vibrating tubes
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : Mass flow by imparting angular or transverse momentum to the fluid : Coriolis or gyroscopic : Vibrated conduit : In both directions simultaneously)
Patent 5230255: Gearbox switchable under load including a coupling spreading assembly
(MACHINE ELEMENT OR MECHANISM : GEARING : Interchangeably locked : Combined gear and clutch : On single driving member)
Patent 5230256: Automatic transmission control system with dual throttles
(INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL : TRANSMISSION CONTROL : Transmission controlled by engine : By input manifold pressure or engine fuel control : Shift valve control : Reverse inhibitor)
Patent 5230257: Remote control assembly with snap-in terminal
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Hand operated : Flexible transmitter (e.g., Bowden cable) : And sheath support, connector, or anchor : Single rotatable lever (e.g., for bicycle brake or derailleur))
Patent 5230258: Gear housing for accommodating gear train of toroidal continuously variable transmission
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Gear casings : Lubricated)
Patent 5230259: Method of making a surface with a sharp edge
(METAL TOOLS AND IMPLEMENTS, MAKING : BLANK OR PROCESS : Swaging)
Patent 5230260: Tool for stripping cable insulation and method
(TOOLS : WIRE STRIPPER : Ruby pin setters)
Patent 5230261: Electric power tool
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Machine : Work engaging portion pivotally or rotatably connected to handle)
Patent 5230262: Ratchet wrench
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Handle clutched to head : One-way detent drive, e.g., ratchet : Reversing : Single pawl : Single)
Patent 5230263: Wrench for use on threaded parts that are not easily accessible
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Rigid jaws : Double-ended : Having perpendicular handle)
Patent 5230264: Quick adjust wrench
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Slidable jaw adjustments : Shank grip : Side jaw : Wedge pusher)
Patent 5230265: Method for machine-cut working of workpieces with rotationally symmetrical surfaces, particularly of crankshafts and apparatus for
(TURNING : LATHE FOR CRANK OR CRANK PIN : In situ lathe for railroad wheel)
Patent 5230266: Rotary-driven tool spindle
(TURNING : LATHE : Having hollow cutter head : Bar feeder)
Patent 5230267: Food material decurling apparatus and method
(CUTTING : PROCESSES : With subsequent handling (i.e., of product) : By fluid application)
Patent 5230268: Device for cross cutting and/or perforating of a web
(CUTTING : CUTTING MOTION OF TOOL HAS COMPONENT IN DIRECTION OF MOVING WORK : Plural separately mounted flying cutters : With slitter)
Patent 5230269: Table saw
(CUTTING : WITH WORK IMMOBILIZER : Work-stop abutment : Adjustable : With traversing cutter guide; e.g., cut-off saw)
Patent 5230270: Machine for cutting concrete barriers
(CUTTING : ROTATABLE DISC TOOL PAIR OR TOOL AND CARRIER : Carrier for rotatable tool movable during cutting : Tool carrier reciprocable rectilinearly : With means to rotate tool : And means to rotate tool)
Patent 5230271: Rotary die cutting apparatus
(CUTTING : TOOL OR TOOL WITH SUPPORT : Joint or connection : Magnetic connection : Shear type)
Patent 5230272: Hydraulic positioning drive with pressure and position feedback control
(MOTORS: EXPANSIBLE CHAMBER TYPE : WORKING MEMBER POSITION FEEDBACK TO MOTIVE FLUID CONTROL : Electrical input and feedback signal means (459) : Rotated part)
Patent 5230273: Apparatus for controlling fluid flow to a power steering actuator
(MOTORS: EXPANSIBLE CHAMBER TYPE : WORKING MEMBER POSITION FEEDBACK TO MOTIVE FLUID CONTROL : Follower type : With motor chamber pressure reaction on valve : With valve means limiting reaction pressure : And transverse valve key)
Patent 5230274: Variable displacement hydraulic pump with quiet timing
(MOTORS: EXPANSIBLE CHAMBER TYPE : THREE OR MORE CYLINDERS ARRANGED IN PARALLEL RADIAL OR CONICAL RELATIONSHIP WITH ROTARY TRANSMISSION AXIS : Cylinders parallel to rotation axis : Cooperating valve ports in cylinder and relatively movable central member)
Patent 5230275: Eccentric anti-friction drive for fluid power apparatus
(EXPANSIBLE CHAMBER DEVICES : RELATIVELY MOVABLE WORKING MEMBERS : Interconnected with common rotatable shaft : With separate biasing means for a working member)
Patent 5230276: Fluid-driven actuator including an inflatable sac
(EXPANSIBLE CHAMBER DEVICES : COLLAPSIBLE CHAMBER WALL PORTION (E.G., HINGED OR FLEXIBLE WALL) : Wall portion formed of flexible material : Shaft axis intersected by axes of working members)
Patent 5230277: Device for making coffee
(FOODS AND BEVERAGES: APPARATUS : BEVERAGE : Infusors : With agitating or compacting : Of infusive contact)
Patent 5230278: Automatic brewer
(FOODS AND BEVERAGES: APPARATUS : BEVERAGE : Infusors : With infusive material feeding and/or discharging : Of infusive contact)
Patent 5230279: Frying apparatus
(FOODS AND BEVERAGES: APPARATUS : COOKING : Automatic control : Of material : By time)
Patent 5230280: Gas fired donut system
(FOODS AND BEVERAGES: APPARATUS : COOKING : Boiler or deep fat fryer type : With conveyer : Removably guided)
Patent 5230281: Apparatus for roasting coffee beans or the like
(FOODS AND BEVERAGES: APPARATUS : NON-COOKING HEAT TREATMENT OF FOOD : With separate support for fume-producing material)
Patent 5230282: Garbage packaging system
(PRESSES : BINDING : Binder retaining material holders : Plastic band)
Patent 5230283: Print hammer position control device
(PRINTING : SELECTIVE OR PROGRESSIVE : Bed and platen machines : With printing type carried on rotatable member : Rotating axis parallel to print line : Hammer member movable to print member : Including electromagnetically actuated means : Rotary member moves hammer to engage print characters :)
Patent 5230284: Mechanism for adjusting forme rollers at the plate cylinder of a rotary printing machine
(PRINTING : INKERS : Roller : Rotary machine : Having interrupter : Pivoted : Spring)
Patent 5230285: Printing press coating apparatus having an oscillating roller assembly
(PRINTING : INKERS : Roller : Fountain : Interrupter)
Patent 5230286: Inking unit for a printing machine
(PRINTING : INKERS : Roller : Fountain : Interrupter)
Patent 5230287: Low cost hermetically sealed squib
(AMMUNITION AND EXPLOSIVES : IGNITING DEVICES AND SYSTEMS : Electrical primer or ignitor : Fuse device resistive shunt)
Patent 5230288: Entering and exiting step system for vehicles with swingable platform for wheelchair bound passengers
(RAILWAY ROLLING STOCK : PLATFORMS : End sills)
Patent 5230289: Keyboard support assembly
(HORIZONTALLY SUPPORTED PLANAR SURFACES : TILTABLE SURFACES : Biased :)
Patent 5230290: Flush-mounted crank
(HORIZONTALLY SUPPORTED PLANAR SURFACES : VERTICALLY ADJUSTABLE : With force-multiplying means : With means to limit or inhibit rotation)
Patent 5230291: Integrated two-way paper cargo pallet
(HORIZONTALLY SUPPORTED PLANAR SURFACES : INDUSTRIAL PLATFORM : Formed from folded semirigid material (e.g., cardboard, etc.) : Support enters window recess)
Patent 5230292: Apparatus for making solid waste material environmentally safe using heat
(FURNACES : WITH EXHAUST GAS TREATMENT MEANS : Afterburning means : By undergrate means)
Patent 5230293: Method and apparatus for controlling a refuse incineration plant
(FURNACES : PROCESS : Incinerating refuse : Combustion product)
Patent 5230294: Endless belt zipper feed with sensors for a sewing machine
(SEWING : SPECIAL MACHINES : Article attaching : Feeding : Vibrated clamp)
Patent 5230295: Combination eye hook and modified cleat, particularly for cargo tie-down
(SHIPS : BITTS, CLEATS, AND PIN RAILS : Couplers)
Patent 5230296: Retractable parking aid
(SIGNALS AND INDICATORS : VEHICLE : Submarine)
Patent 5230297: Golf distance marker
(SIGNALS AND INDICATORS : INDICATORS : By location : By heat)
Patent 5230298: Aquarium/terrarium crossover bridge assembly
(ANIMAL HUSBANDRY : AQUATIC ANIMAL CULTURING : Aquarium : Supported water column : For joining aquariums : With feeding)
Patent 5230299: Telescoping entry gate for milking parlor
(ANIMAL HUSBANDRY : MILKERS : Milking station arrangements; e.g., parlors : Aquarium structural elements and assembly)
Patent 5230300: Automatic dry food feeder for animals
(ANIMAL HUSBANDRY : FEEDING DEVICE : Timer-controlled : Anti-vermin (e.g., trap, etc.))
Patent 5230301: Laboratory animal controlled access feeder
(ANIMAL HUSBANDRY : FEEDING DEVICE : Hopper and trough : Trip requiring reset)
Patent 5230302: Watering system for poultry, small animals and the like
(ANIMAL HUSBANDRY : WATERING OR LIQUID FEED DEVICE : Feed bags)
Patent 5230303: Pet hair removal apparatus
(ANIMAL HUSBANDRY : GROOMING : With means to supply treatment material to the animal; e.g., antivermin treatment, flame, attractant : Liquid : Reciprocating valve)
Patent 5230304: Animal treatment and handling device
(ANIMAL HUSBANDRY : ANIMAL CONTROLLING OR HANDLING (E.G., RESTRAINING, BREAKING, TRAINING, SORTING, CONVEYING, ETC.) : Holding crate or trap : Pivoted upright stanchion bar biased toward or away from neck-engaging position by spring or weight)
Patent 5230305: Scoopable cat litter and method
(ANIMAL HUSBANDRY : MATERIAL FOR ABSORBING MOISTURE FROM WASTE PRODUCT : Walled receptacle; e.g., litter box, etc., containing moisture absorbent material)
Patent 5230306: Ceramic sootblower element
(LIQUID HEATERS AND VAPORIZERS : CLEANING : Agitating circulator : Bottom : Internal conduit : Updraft)
Patent 5230307: Internal combustion engine having rotary engine body
(INTERNAL-COMBUSTION ENGINES : ROTARY RECIPROCATING PISTON : Piston and crankshaft coaxial : Parallel to shaft cam track)
Patent 5230308: Low mass direct acting hydraulic valve lifter
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Tappet : Lash adjustment : Self-operating : Hydraulic : Including auxiliary vacuum pump)
Patent 5230309: Spark plug heater control system for internal combustion engine
(INTERNAL-COMBUSTION ENGINES : IGNITERS : Sparkers : Plugs : Insulating protecting : Heaters : With provision for horizontal positioning)
Patent 5230310: Combustion chamber of internal combustion engine
(INTERNAL-COMBUSTION ENGINES : VALVE : Valve seat relation : Seal)
Patent 5230311: Mass compensator for an internal combustion piston engine
(INTERNAL-COMBUSTION ENGINES : VIBRATION COMPENSATING DEVICE : Balancing arrangement : Devices for opening the ignition circuit when engine stops in order to save battery)
Patent 5230312: Two-stroke engine
(INTERNAL-COMBUSTION ENGINES : PRECOMBUSTION AND MAIN COMBUSTION CHAMBERS IN SERIES : Two-cycle : Interengaging rotors)
Patent 5230313: Gas engine cylinder head, and a method of retrofitting the head with a precombustion chamber unit
(INTERNAL-COMBUSTION ENGINES : PRECOMBUSTION AND MAIN COMBUSTION CHAMBERS IN SERIES : Precombustion chamber assembly inserted in spark plug hole : Whirling in precombustion chamber only)
Patent 5230314: 4-Cycle engine
(INTERNAL-COMBUSTION ENGINES : FOUR-CYCLE : Crankcase compression of air or combustible mixture to be subsequently pumped into the working cylinder : Having sleeve valve lubrication means)
Patent 5230315: Otto-cycle engine
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Charge volume varying (e.g., total amount of mixture fed to engine is varied; relative amounts of air and fuel are fixed) : Throttling (e.g., volume varying using throttle valve) : Throttle position lock)
Patent 5230316: Method and apparatus for detecting knock in an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Closed loop feedback control of spark timing : Combustion condition responsive : Engine knock responsive : Having specific knock detecting means : Knock frequency distribution pattern responsive : Acceleration or deceleration responsive)
Patent 5230317: Single overhead cam multi-valve engine
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS COMBINED WITH AIR-FUEL MIXTURE FORMING MEANS : Air or combustible mixture entering the combustion chamber through plural inlets : Plural diaphragms or actuators)
Patent 5230318: Fuel supply control apparatus for internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Electrically actuated injector : Actuator circuit (e.g., engine condition responsive electronic circuit actuates injector valve) : Ignition distributor used as switch)
Patent 5230319: Apparatus for detecting malfunction in evaporated fuel purge system
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Having fuel vapor recovery and storage system : Having an adsorbent canister : Purge valve controlled by engine parameter : Having specific transducer)
Patent 5230320: Intake and exhaust control system for automobile engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Supercharger : Fuel only)
Patent 5230321: Lean-burn internal combustion gas engine
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER : Having squish area : Interconnection between passages)
Patent 5230322: Method and apparatus for compensating for errors associated with a fuel type sensor
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : With compensator for sensor output (e.g., current or voltage) : Output fed to compensating circuit : Engine coolant temperature responsive)
Patent 5230323: Slingshot construction
(MECHANICAL GUNS AND PROJECTORS : SPRING : Elastic band : Having handle (e.g., crotch type slingshot) : Repeating)
Patent 5230324: Gas powered weapon having shearable diaphragm member
(MECHANICAL GUNS AND PROJECTORS : FLUID PRESSURE : Applied to intermediate projectile-engaging member : Spring)
Patent 5230325: Charcoal lighter device
(STOVES AND FURNACES : HOT-AIR FURNACES : Cooking : Summer : Igniting : Stove flue-connected)
Patent 5230326: Automotive heating apparatus
(STOVES AND FURNACES : LIQUID HEATER : Frictional : Solid fuel)
Patent 5230327: Kitchen smoke exhauster
(STOVES AND FURNACES : STOVE HOODS : Special features)
Patent 5230328: Electromagnetic acoustic pressure pulse source
(SURGERY: KINESITHERAPY : KINESITHERAPY : Contact-free comminution of concretion : Hyperthermia)
Patent 5230329: Lithotripter with two localization devices in an isocentric system
(SURGERY: KINESITHERAPY : KINESITHERAPY : Contact-free comminution of concretion : Hyperthermia)
Patent 5230330: Resuscitation and inhalation device
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means using rescuer's breath for supplying respiratory gas to another person : Valved : Device usable either as inhaler or means for rubbing medicament on body surface)
Patent 5230331: Hot wire anemometer adapted for insertion in a calibration socket of a pulmonary gas flow monitor
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Indicator structure : Rebreathing bag or bellows)
Patent 5230332: Methods and apparatus for a micro-tracheal catheter hub assembly
(SURGERY : RESPIRATORY METHOD OR DEVICE : Respiratory gas supply means enters mouth or tracheotomy incision : Covering nose only)
Patent 5230333: Thermal sock having a toe heating pocket
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Thermal applicators : For specific external body area : Hand or foot : Top of head)
Patent 5230334: Method and apparatus for generating localized hyperthermia
(SURGERY: KINESITHERAPY : KINESITHERAPY : Ultrasonic : Hyperthermia :)
Patent 5230335: Thermal compress system
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Thermal applicators : With fluid supply : Microwave or RF (high frequency))
Patent 5230336: Method and apparatus for impedance based automatic pulse duration adjustment for defibrillation shock delivery
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Cardioverting/defibrillating : Controlling or indicating stimulation level :)
Patent 5230337: Process for implanting subcutaneous defibrillation electrodes
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Cardioverting/defibrillating :)
Patent 5230338: Interactive image-guided surgical system for displaying images corresponding to the placement of a surgical tool or the like
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : With tomographic imaging obtained from electromagnetic wave : With stereotactic device : Coil)
Patent 5230339: Performance evaluation of ultrasonic examination equipment
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Using flexible catheter)
Patent 5230340: Ultrasound imaging system with improved dynamic focusing
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Anatomic image produced by reflective scanning : Electronic array scanning : Hand-held unit)
Patent 5230341: Measuring the change of intravascular blood volume during blood filtration
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Visible light radiation)
Patent 5230342: Blood pressure monitoring technique which utilizes a patient's supraorbital artery
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Measuring pressure in heart or blood vessel : Force applied against skin to close blood vessel : Pressure transducer structure)
Patent 5230343: Colored microspheres for measuring and tracing fluid mixing and flow
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Measuring blood flow in body portion other than heart : Pulse indicator)
Patent 5230344: Evoked potential processing system with spectral averaging, adaptive averaging, two dimensional filters, electrode configuration and method
(SURGERY : DIAGNOSTIC TESTING : Detecting brain electric signal : Breath collection)
Patent 5230345: Method for detecting carpal tunnel syndrome
(SURGERY : DIAGNOSTIC TESTING : Sensitivity to vibration : Locating acupuncture points)
Patent 5230346: Diagnosing brain conditions by quantitative electroencephalography
(SURGERY : DIAGNOSTIC TESTING : Detecting brain electric signal : Breath collection)
Patent 5230347: Apparatus and method for measuring tactile sensation localized on the optic cornea
(SURGERY : DIAGNOSTIC TESTING : Sensitivity to impact : Locating acupuncture points)
Patent 5230348: Guide wire for a catheter
(SURGERY : DIAGNOSTIC TESTING : Flexible catheter guide : Indicator)
Patent 5230349: Electrical heating catheter
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical energy applicator : Placed in body : Heart : Catheter or endocardial (inside heart) type : Respiratory movement)
Patent 5230350: Moisture barrier for indwelling catheters and the like
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Condoms)
Patent 5230351: Combination hand and finger cuff
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Restrainers and immobilizers (e.g., strait jackets, etc.) : Arm or hand : Belt or strap)
Patent 5230352: Medical suturing device, a single-strike die mechanism, and a method of using said die mechanism for forming the medical suturing device
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)
Patent 5230353: Method of and apparatus for simultaneously producing two continuous tobacco streams
(TOBACCO : CIGAR OR CIGARETTE MAKING : Molding or forming : Continuous rod or ribbon former : With trimmer, perforator or slitter)
Patent 5230354: Tobacco processing
(TOBACCO : TOBACCO TREATMENT : Extraction of component, other than moisture, by contact with diverse medium : By contact with hot gaseous medium)
Patent 5230355: Hairband
(TOILET : HAIR DEVICE : Hair fastener : Ornament holding (e.g., bow or ribbon) : Including grooved form or mandrel surface (e.g., spiral rib))
Patent 5230356: Personal toothpick
(TOILET : TOOTHPICK : Having specified shape : Including relatively movable thread clamping surfaces)
Patent 5230357: Multiple function dish, glass and silverware cart
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Plural, separate, work treating or holding receptacles or stations; manual transfer type : With movably mounted work holder or receptacle : Vertical, inclined, curved or movable or with rollers or work immersion means)
Patent 5230358: Foldable tent and frame therefor
(TENT, CANOPY, UMBRELLA, OR CANE : PORTABLE SHELTER (I.E., TENT OR CANOPY) : Umbrella-type : Ventilating)
Patent 5230359: Supply pressure compensated fluid pressure regulator and method
(FLUID HANDLING : PROCESSES : Involving pressure control : By fluid pressure)
Patent 5230360: Venting system for a fuel tank
(FLUID HANDLING : DIVERSE FLUID CONTAINING PRESSURE SYSTEMS : Fluid separating traps or vents : Discriminating outlet for gas : Fluid sensing valve : Float responsive : With separate return for condensate)
Patent 5230361: Snap action toggle valve actuator assembly
(FLUID HANDLING : LIQUID LEVEL RESPONSIVE OR MAINTAINING SYSTEMS : By float controlled valve : Quick acting : Fluid pressure)
Patent 5230362: Compensated pressure controller
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Pilot or servo controlled : Fluid pressure type : Choked or throttled pressure type : Screw threaded)
Patent 5230363: Suction valve for high pressure slurry pump
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Direct response valves (i.e., check valve type) : Plural : Diverse types : Integral resilient member forms plural valves)
Patent 5230364: Pressure relief valve
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Direct response valves (i.e., check valve type) : With retarder or dashpot : Bypass in valve casing)
Patent 5230365: Water valve apparatus
(FLUID HANDLING : SYSTEMS : Multiple inlet with single outlet : With flow control : Valve in each inlet : With common valve operator : Single actuator operates flow control means located in both motivating fluid and aspirated fluid inlets)
Patent 5230366: Automatic fluid flow control device
(FLUID HANDLING : SYSTEMS : Flow path with serial valves and/or closures : Containing rotary valve)
Patent 5230367: Quiet high pressure reducing valve
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Dividing into parallel flow paths with recombining : Reciprocating valve)
Patent 5230368: Chemical intake system
(FLUID HANDLING : SYSTEMS : Multiple inlet with single outlet : Combining by aspiration : Combining of three or more diverse fluids : Axes of rotation parallel)
Patent 5230369: Structure to reduce turning losses in angled conduit
(PIPES AND TUBULAR CONDUITS : WITH FLOW REGULATORS AND/OR BAFFLES : Flow facilitating : Piston or plunger type)
Patent 5230370: Shaft rod and a heald frame for a loom
(TEXTILES: WEAVING : WARP MANIPULATION : Shedding : Harnessing : Harnesses : Supplemental heddle rod : Comber boards)
Patent 5230371: Papermakers fabric having diverse flat machine direction yarn surfaces
(TEXTILES: WEAVING : FABRICS : Drier felts : Asbestos)
Patent 5230372: Fuel overfill recovery system
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH SOIL REMOVING, COATING, LUBRICATING, STERILIZING AND/OR DRYING : Drip collection : With contraction of trap to form charge)
Patent 5230373: Piston filler
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH CONVEYING MEANS TO SUPPLY SUCCESSIVE RECEIVERS : With lateral motion of registering head and receiver : Rotary set of heads : Common vertical axis for conveyer : With cam or abutment operated valve or head : Vertical axis trigger)
Patent 5230374: Mobile liquid transferring apparatus
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PORTABLE SYSTEMS OR TRACK MOUNTED SUPPLY MEANS : Level or overflow responsive)
Patent 5230375: Curtain system and method
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : WITH HOOD, CANOPY, SHIELD STORAGE CHAMBER, OR OUTRIGGED RIGID PANEL : Structure : Extensible : Mounted upon movable closure)
Patent 5230376: Door with transom window
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL AND/OR WITH RIGID CLOSURE : Diverse types : With rigid closure : Sliding pivot)
Patent 5230377: Border piece for wall fabric
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : NONFRAMED PLURAL EDGED HELD FABRIC : With supporting or journaling means or with roller end structure)
Patent 5230378: Method and apparatus for manufacturing one-piece water jacket cores
(METAL FOUNDING : PROCESS : Shaping a forming surface (e.g., mold making, etc.) : Shaping fluent material to form mold : Chemically reactive gas hardening of forming material : Preform body embedded in or held by core member)
Patent 5230379: Countergravity casting apparatus and method
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Utilizing a vacuum : To transport casting material to mold (e.g., vacuum forming, etc.) : To produce casting having nonhomogenous composition)
Patent 5230380: Molds for continuous casting of steel
(METAL FOUNDING : MEANS TO SHAPE METALLIC MATERIAL : Continuous or semicontinuous casting : Enclosed system including a receptacle and mold)
Patent 5230381: Method and apparatus for manufacturing a thin metal strip by quenching and solidification
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Forming filament, wire, or ribbon : Utilizing continuously advancing surface : Inorganic material)
Patent 5230382: Process of producing individual eccentric cams from cast metal
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : With diverse treatment : Electric arc melting with slag or flux)
Patent 5230383: Electrically actuated well annulus safety valve
(WELLS : WITH ELECTRICAL MEANS : Valve : Longitudinally movable operator : Tool moved radially by fluid pressure)
Patent 5230384: Horseshoe assembly having glide clips and metal studs
(FARRIERY : SHOES : Auxiliary tread plate : Wedge)
Patent 5230385: Portable rake head attachment for a golf club
(EARTH WORKING : GUIDED BY WALKING ATTENDANT; SUPPORTED, PROPELLED, OR HELD IN POSITION BY ATTENDANT : Hand tool : Plural prongs, teeth or serrations : Plural tools relatively adjustable)
Patent 5230386: Method for drilling directional wells
(BORING OR PENETRATING THE EARTH : WITH SIGNALING, INDICATING, TESTING OR MEASURING : Tool position direction or inclination measuring or indicating within the bore : Drive point retracted through shaft or casing)
Patent 5230387: Downhole combination tool
(BORING OR PENETRATING THE EARTH : WITH SIGNALING, INDICATING, TESTING OR MEASURING : Tool position direction or inclination measuring or indicating within the bore : Drive point retracted through shaft or casing)
Patent 5230388: Method and apparatus for cleaning a bore hole using a rotary pump
(BORING OR PENETRATING THE EARTH : ENLARGEMENT OF EXISTING PILOT THROUGHBORE REQUIRING ACCESSIBILITY TO EXISTING OPPOSITE BORE ENDS TO INSERT AND REMOVE TOOL : Indicating, testing or measuring a condition of the formation)
Patent 5230389: Fluidic oscillator drill bit
(BORING OR PENETRATING THE EARTH : NATURAL VIBRATION CHARACTERISTIC OF AN ELEMENT OF BORING MEANS RELATED (1) TO NATURAL VIBRATION CHARACTERISTIC OF ANOTHER ELEMENT, OR (2) TO FREQUENCY OF AN IMPOSED MOTION : Indicating, testing or measuring a condition of the formation)
Patent 5230390: Self-contained closure mechanism for a core barrel inner tube assembly
(BORING OR PENETRATING THE EARTH : WITH MEANS MOVABLE RELATIVE TO TOOL BELOW GROUND TO STOP FLOW TOWARD BORE BOTTOM : Rotation of bit actuates lubricant feed means)
Patent 5230391: Weigher-conveyor system
(WEIGHING SCALES : WITH TESTING : Of additional counterpoise)
Patent 5230392: Load weighing apparatus
(WEIGHING SCALES : STRUCTURAL INSTALLATION : Vehicle : Running gear springs : With guard or shield)
Patent 5230393: Refuse collection and weighing system
(WEIGHING SCALES : STRUCTURAL INSTALLATION : Vehicle : Unitary load transferrer and weigher : With indicator disconnect means)
Patent 5230394: Device for conveying products, in particular fruit, adapted to sort these products as a function of predetermined selection criteria
(WEIGHING SCALES : WITH WEIGHER LOADING OR UNLOADING MEANS : Furniture or room fixture)
Patent 5230395: Torque bar suspension scale with strap assemblies
(WEIGHING SCALES : LOAD HOLDER : Pivotally interconnected transmission levers : Separate lever loaded by load-holder levers : Carrying additional housing)
Patent 5230396: Steering control apparatus
(MOTOR VEHICLES : STEERING GEAR : With fluid power assist : With condition modulated steering : With electrical control : And final gear drive)
Patent 5230397: Discontinuous power assistance mechanism for a steering column of a vehicle having steerable wheels
(MOTOR VEHICLES : STEERING GEAR : With electric power assist : Specific mechanical feature : Working member part engages tie rod)
Patent 5230398: Machine with dual-function panel member
(MOTOR VEHICLES : BODIES : Dashboards : Cab portion)
Patent 5230399: Four-wheel steering system for vehicles
(MOTOR VEHICLES : STEERING GEAR : Each wheel steerable : With fluid power assist : With electric power assist to all wheels)
Patent 5230400: Vehicle cruise control system
(MOTOR VEHICLES : WITH MEANS FOR CONTROLLING OPERATION RESPONSIVE TO ELECTROMAGNETIC RADIATION, MAGNETIC FORCE, OR SOUND WAVES RECEIVED FROM SOURCE, OR REFLECTED FROM OBJECT OR SURFACE, LOCATED APART FROM VEHICLE : Radiation, force, or waves reflected from external object or surface : Recirculating)
Patent 5230401: Power train for automotive vehicle
(MOTOR VEHICLES : POWER : Having specific motor-to-body-frame relationship : Having motor shaft parallel to rotational axis of driven wheel : With wheeled auxiliary frame, resiliently joined to body frame, for supporting motor and gearing or clutch)
Patent 5230402: Electric-hydraulic car
(MOTOR VEHICLES : POWER : Including traction motor of kind driven by noncompressible fluid received under pressure from a pump : Having variable displacement type motor or pump : With means to condense gas discharged from motor)
Patent 5230403: Steering platform for a working vehicle
(MOTOR VEHICLES : MANUALLY ACTUATED CONTROLLING DEVICES : With particular drive coupling)
Patent 5230404: Erection scaffolding which is movable in an elevator shaft for the mounting of shaft equipment
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : MISCELLANEOUS : Equalizes tension in, or length of, plural linking cables)
Patent 5230405: Stairway chairlift device
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : STAIRWAY ASSIST FOR INDIVIDUAL OR MINOR BARRIER (E.G., CURB) LIFT FOR IMPAIRED INDIVIDUAL : Mounted adjacent stairway for travel parallel thereto :)
Patent 5230406: Safety brake arrangement for elevators
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC MEANS CONTACTING OR ON LOAD SUPPORT FOR STOPPING OR SLOWING THEREOF : Includes movable contact component on support for engaging shaft structure : Actuated by load support speed governor or sensor : Slidable contact component having wedge shape or sliding along incline : Plural gripping contact components engaging common rail)
Patent 5230407: Linkage rod with shock absorbing
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Resistance alters relative to direction of thrust member (e.g., high resistance in one direction, low in the other) : Thermostatic valve type)
Patent 5230408: Automatically extending anti tip-over device for wheeled luggage
(TRUNKS AND HAND-CARRIED LUGGAGE : SUPPORTING DEVICES : Wheeled : Tray type)
Patent 5230409: Fluid power transmission system with lock-up clutch
(CLUTCHES AND POWER-STOP CONTROL : VORTEX-FLOW DRIVE AND CLUTCH : Including drive-lockup clutch : Alternatively operative clutches)
Patent 5230410: Pedal parking brake device
(CLUTCHES AND POWER-STOP CONTROL : TRANSMISSION AND BRAKE : Torque-responsive brake : Wrap-spring brake : Brake and gearing at axle end)
Patent 5230411: Nested piston hydraulic operator for automatic transmission
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Plural clutch-assemblage : Associated with three or more shafts : Including one clutch-assemblage having interdigitated clutch-elements)
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