Patents 5272915 - 5273169
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Patent 5272915: Airflow sensing system
(MEASURING AND TESTING : WIND TUNNEL: AERODYNAMIC WING AND PROPELLER STUDY : Tire inflation testing installation)
Patent 5272916: Methods of detecting and measuring in-situ elastic anisotropy in subterranean formations
(MEASURING AND TESTING : BOREHOLE OR DRILLING (E.G., DRILL LOADING FACTOR, DRILLING RATE, RATE OF FLUID FLOW) : During drilling : Determining relative proportion of fluid constituent)
Patent 5272917: Checking apparatus for injection or infusion-type pumps
(MEASURING AND TESTING : BLOWER, PUMP, AND HYDRAULIC EQUIPMENT : Filament)
Patent 5272918: Pivotal liquid level sensor assembly
(MEASURING AND TESTING : LIQUID LEVEL OR DEPTH GAUGE : Element)
Patent 5272919: Method of measuring level of filling
(MEASURING AND TESTING : LIQUID LEVEL OR DEPTH GAUGE : Thermal type : Thermometer)
Patent 5272920: Apparatus, method and system for monitoring fluid
(MEASURING AND TESTING : LIQUID LEVEL OR DEPTH GAUGE : Hydrostatic pressure type : With electrically controlled indicator : With oiling structure)
Patent 5272921: Probe for monitoring liquid
(MEASURING AND TESTING : LIQUID LEVEL OR DEPTH GAUGE : Immersible electrode type : With fluid displacement or replenishment)
Patent 5272922: Vibrating element angular rate sensor system and north seeking gyroscope embodiment thereof
(MEASURING AND TESTING : SPEED, VELOCITY, OR ACCELERATION : Angular rate using gyroscopic or Coriolis effect : Vibratory mass : Cantilever : Tuning fork : Crank operated)
Patent 5272923: Inspection apparatus
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : With signal analyzing or mathematical processing : For flaw or discontinuity detection)
Patent 5272924: System and method for monitoring tension loading of a conveyor chain
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to force : To determine tension on a flexible element : By converting transmitted torque into axial force)
Patent 5272925: Motorized rotary swivel equipped with a dynamometric measuring unit
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to force : Combined : By measuring axial force or stretch)
Patent 5272926: Microbial retrieval and sampling pipette with a removable cover
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : Capture device : Pipette or cannula : With suction applying and liquid discharge means : Piston within pipette : Piezoresistive)
Patent 5272927: Anti-backlash spline coupling for use in a position measuring system
(MEASURING AND TESTING : INSTRUMENT MECHANISM OR TRANSMISSION : Capacity adjustable)
Patent 5272928: Apparatus for the transmission of power to a rotating member
(MACHINE ELEMENT OR MECHANISM : MECHANICAL MOVEMENTS (INTERMITTENT GRIP TYPE) : Oscillation or reciprocation to intermittent unidirectional motion : Rack actuator : Multiple acting : Spring or weight return : Inwardly facing racks)
Patent 5272929: Transmission shaft carrying at least two gears
(MACHINE ELEMENT OR MECHANISM : GEARING : Interchangeably locked : Plurality of counter shafts : On single driving member)
Patent 5272930: Mechanical element having a shaft pressure-fitted into an engaging member and its manufacturing method
(MACHINE ELEMENT OR MECHANISM : GEARING : Rotary bodies : With flywheel)
Patent 5272931: Transmission shift control mechanism
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Multiple controlled elements : Transmission control : Form)
Patent 5272932: Torsional device for remote control steering system
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Hand operated : Steering posts : Levers)
Patent 5272933: Steering gear for motor vehicles
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Hand operated : Steering posts : Motion translating mechanism : Gear type : Flexible control element)
Patent 5272934: Side access conduit support fitting
(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 5272935: Hand brake with an adjusting device for a motor vehicle
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Variable output force : Levers : Hand : Lazy tongs)
Patent 5272936: Bicycle headset
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Variable output force : Handles : Handle bars : Engine starter type)
Patent 5272937: Active inertia torque absorbing system
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Flywheel, motion smoothing-type : Damping by increasing frictional force : And bearings)
Patent 5272938: Flat rim type motor drive mechanism for bicycles
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Cranks and pedals : Idler arm)
Patent 5272939: Shift enable control method/system
(INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL : TRANSMISSION CONTROL : Transmission controlled by engine : By acceleration : Electric valve control)
Patent 5272940: Helically fluted tool
(METAL TOOLS AND IMPLEMENTS, MAKING : BLANK OR PROCESS : Drill : Twist drill : Disk)
Patent 5272941: Cable severing and stripping apparatus
(TOOLS : WIRE STRIPPER : Bench tools : With lateral projection or abutment)
Patent 5272942: Multi-purpose tire iron and method of use
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Rigid jaws : Enclosed (e.g., socket) : Plural sockets : Dust protectors)
Patent 5272943: Apparatus for removing and replacing spikes in golf shoes
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Having work engaging and force exerting portion inserted into cavity (e.g., allen wrench, screwdriver) : Inserted portion having plural, separate, work-engaging projections : Having member with work underlying portion)
Patent 5272944: Anti cross thread device
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Having stationary structure for supporting wrench or screwdriver : Including socket and boss type connecting means)
Patent 5272945: Toolholder assembly and method
(TURNING : PROCESS OF TURNING :)
Patent 5272946: Safety control system for power operated equipment
(CUTTING : WITH RANDOMLY ACTUATED STOPPING MEANS : Cut advances across work surface)
Patent 5272947: Mat cutter assembly
(CUTTING : WITH WORK IMMOBILIZER : Means to clamp work : Combined with, peculiarly related to, other element : Guide for traveling cutter : By fluid means)
Patent 5272948: Scroll saw blade holder
(CUTTING : BY TOOL RECIPROCABLE ALONG ELONGATED EDGE : With means to support tool at opposite ends : And apply drive force to both ends of tool : By reciprocating rigid support : Axis of arcuate path moves during cutting)
Patent 5272949: Device for cutting sod grown over plastic sheeting
(CUTTING : OTHER THAN COMPLETELY THROUGH WORK THICKNESS OR THROUGH WORK PRESENTED : Splitting : With infeeding of tool)
Patent 5272950: Striking mechanism for a piano
(MUSIC : INSTRUMENTS : Stringed : Pianos : Hammers actions : Pedal mechanism)
Patent 5272951: Tube shekere
(MUSIC : INSTRUMENTS : Rigid vibrators : Brasses)
Patent 5272952: Hoop clamp for a bass drum
(MUSIC : INSTRUMENTS : Drums : Resonators)
Patent 5272953: String winder tool for musical instrument
(MUSIC : ACCESSORIES : Tuning devices : Tools and machines : Plastic material)
Patent 5272954: Laminated armour
(ORDNANCE : SHIELDS : Shape or composition : Disintegrating type)
Patent 5272955: Gun aiming device for a wheelchair
(ORDNANCE : MOUNTS : Rifle and pistol mounts : With vision slit or gun port closures)
Patent 5272956: Recoil gas system for rifle
(ORDNANCE : AUTOMATIC : Convertible gun operation (e.g., to nonautomatic, etc.) : Firing control)
Patent 5272957: Firearm with plastic material
(ORDNANCE : AUTOMATIC : Blow back breech block : Pistol grip magazine : Cylindrical or ball bearing)
Patent 5272958: Brake booster with compression spring extension limiting links
(MOTORS: EXPANSIBLE CHAMBER TYPE : WORKING MEMBER POSITION FEEDBACK TO MOTIVE FLUID CONTROL : Follower type : With relatively movable working and output members reacting on input member : Fail safe control)
Patent 5272959: Power transmission
(MOTORS: EXPANSIBLE CHAMBER TYPE : WITH MOTIVE FLUID VALVE : Pilot valve (304) : Single actuating means moves both valves)
Patent 5272960: Dispensing machine
(FOODS AND BEVERAGES: APPARATUS : BEVERAGE : Infusors : Automatic control : With agitating means)
Patent 5272961: Apparatus for providing french fried potatoes
(FOODS AND BEVERAGES: APPARATUS : COOKING : With other treating or handling of material : Changing form or shape : By time)
Patent 5272962: Method and apparatus for producing a sheet of dough
(FOODS AND BEVERAGES: APPARATUS : COOKING : With other treating or handling of material : Changing form or shape : By time)
Patent 5272963: Arrangement for measuring moisture in ovens, in particular food cooking ovens
(FOODS AND BEVERAGES: APPARATUS : SUBJECTING FOOD TO AN ENCLOSED MODIFIED ATMOSPHERE : Automatic control or time means : Including revolving surface)
Patent 5272964: Apparatus for injecting pickle into meat products
(FOODS AND BEVERAGES: APPARATUS : MEANS TO TREAT FOOD : By applying fluid : By injecting needle : With means to move needle or work : Interrelated drive means for huller and gas-move)
Patent 5272965: Rail gun
(ORDNANCE : ACCELERATING : Explosive charge)
Patent 5272966: Method for bundling newspapers
(PRESSES : BINDING : Methods :)
Patent 5272967: Continuously operating double band press and heat conducting element therefor
(PRESSES : WITH ADDITIONAL TREATMENT OF MATERIAL : Heating, cooling, or drying : In press : Endless conveyor-type press : Platen in thermal contact with endless conveyor : Having cooling)
Patent 5272968: Can drainer
(PRESSES : WITH DRAIN MEANS FOR EXPRESSED LIQUID : Drainage through or along pressure surface : Stacked boxes or plates)
Patent 5272969: Canned food product compressing and liquid extracting device
(PRESSES : WITH DRAIN MEANS FOR EXPRESSED LIQUID : Drainage through or along pressure surface : Stacked boxes or plates)
Patent 5272970: Pin ovens and transfer devices therefor
(PRINTING : SPECIAL ARTICLE MACHINES : Rotating object : Traveling : Feeding or delivering :)
Patent 5272971: Ink temperature control system for waterless lithographic printing
(PRINTING : PLANOGRAPHIC : Multicolor : Rotary machines : Multicolor ink block)
Patent 5272972: Arrangement for inking and doctoring in a pad printing machine
(PRINTING : INTAGLIO : Bed and platen : Roller inker with wiper)
Patent 5272973: Inkcup assembly and drive mechanism for pad printing machine
(PRINTING : INTAGLIO : Bed and platen : Roller inker with wiper)
Patent 5272974: Offset printing apparatus with printing plate cylinder adjustment
(PRINTING : ROLLING CONTACT MACHINES : Rotary : Transfer : Interrupter : Fountain)
Patent 5272975: Throw-on/throw-off device for a blanket cylinder with a printing speed dependent control system for a sheet-fed offset press
(PRINTING : ROLLING CONTACT MACHINES : Rotary : Transfer : Interrupter : Fountain)
Patent 5272976: Doctor blade
(PRINTING : INKERS : Fountains : Force discharge : Interrupter)
Patent 5272977: Printing plate mounting apparatus, printing plate replacement apparatus and printing plate replacement method
(PRINTING : PRINTING MEMBERS : Rolling contact : Plate securing means : Interrupter)
Patent 5272978: Apparatus for stretching a cylinder blanket on a sheet transfer cylinder of a sheet-fed rotary printing press
(PRINTING : FLEXIBLE-SHEET-SECURING DEVICES : Work in rolling contact with printing plate)
Patent 5272979: Plasma-jet imaging apparatus and method
(PRINTING : PLANOGRAPHIC : Lithographic plate making, and processes of making or using copy elements, and elements per se : Making plate surface portions ink repellent or ink receptive : Ink receptive : By use of radiant energy or heat : Plural sets on same member face)
Patent 5272980: Alignment method for transfer and alignment device
(PRINTING : LAYOUT OR REGISTRATION : Anti-offset material application)
Patent 5272981: Projectile for a defensive projecting device
(AMMUNITION AND EXPLOSIVES : GAS OR MIST DISPERSING : Cartridge or projectile : Wheel, rotor, or whirler)
Patent 5272982: Device for maintaining a projectile relative to the casing of a telescoping ammunition
(AMMUNITION AND EXPLOSIVES : CARTRIDGES : Telescoping powder charge : Telescoping powder charge)
Patent 5272983: Casing bottom for a propelling charge
(AMMUNITION AND EXPLOSIVES : CARTRIDGES : Case : Breech end structure : Plastic cases)
Patent 5272984: Amusement ride of the roller coaster type
(RAILWAYS : AMUSEMENT : Tortuous alinement : Rotating)
Patent 5272985: Apparatus for transporting workpieces
(RAILWAYS : TROLLEY TRANSFER : Sliding shift : Including pre-established manual setting)
Patent 5272986: Towing swivel for pipe inspection or other vehicle
(RAILWAYS : TUBULAR WAY : Internal service device : Having movable track elements)
Patent 5272987: Lock for railway hopper car unloading gate
(RAILWAY ROLLING STOCK : SPECIAL CAR BODIES : Dumping : Having door latch : Screw or worm)
Patent 5272988: Desk with cable management
(HORIZONTALLY SUPPORTED PLANAR SURFACES : WITH STRUCTURAL INSTALLATION : HAVING MEANS FOR SUPPORTING AN ELECTRICAL COMPONENT (E.G., WIRE, OUTPUT JACK, ETC.) : Support enters window recess)
Patent 5272989: Fiberboard pallet
(HORIZONTALLY SUPPORTED PLANAR SURFACES : INDUSTRIAL PLATFORM : Formed from folded semirigid material (e.g., cardboard, etc.) : Support enters window recess)
Patent 5272990: Paperboard core pallet
(HORIZONTALLY SUPPORTED PLANAR SURFACES : INDUSTRIAL PLATFORM : Formed from folded semirigid material (e.g., cardboard, etc.) : Support enters window recess)
Patent 5272991: Shelving apparatus
(HORIZONTALLY SUPPORTED PLANAR SURFACES : PLURAL RELATED HORIZONTAL SURFACES : Vertically adjustable : Removably mountable in plural positions : Cantilever support : Responsive to end section movement)
Patent 5272992: Injection apparatus for injecting slurries/liquids into the ground
(PLANTING : LIQUID OR GAS SOIL TREATMENT : Drilling machines (i.e., furrow opener) : Angled)
Patent 5272993: Machine for feeding and sewing the toes of pantyhose, simultaneously
(SEWING : SPECIAL MACHINES : Positionable work carrier : For stocking : Spiral pattern)
Patent 5272994: Method and device for transporting and sewing a workpiece, pocket blank and pocket flap
(SEWING : SPECIAL MACHINES : Positionable work carrier : Driving mechanism for work carrier : Spiral pattern)
Patent 5272995: Quilting method and products thereof
(SEWING : METHOD OF SEWING : On specified product : Delivering or removing workpiece to or from a sewing machine)
Patent 5272996: Surfboard sail
(SHIPS : SAIL OR CONTROL MEANS THEREFOR : Having means to stow, load, or unload sail : Fairing)
Patent 5272997: Milking apparatus
(ANIMAL HUSBANDRY : MILKERS : With automatic control : With pulsator-controlled discharge)
Patent 5272998: Livestock feeder with feed metering above feed space
(ANIMAL HUSBANDRY : FEEDING DEVICE : Hopper and trough : Adjustable supply : Animal-controlled : Poultry self-operating)
Patent 5272999: Litter box
(ANIMAL HUSBANDRY : WASTE TOILET OR RELATED DEVICE : Walled receptacle; e.g., litter box, etc., containing moisture absorbent material : Having means for separating waste from absorbent material : Collapsible)
Patent 5273000: Reheat steam temperature control in a circulating fluidized bed steam generator
(LIQUID HEATERS AND VAPORIZERS : MISCELLANEOUS : Catalyst :)
Patent 5273001: Quadrangular type multi-tube once-through boiler
(LIQUID HEATERS AND VAPORIZERS : FLUE : Horizontal : Plural : Water tube : Over bridge wall)
Patent 5273002: Water tube boiler
(LIQUID HEATERS AND VAPORIZERS : SUBSIDIARY : Subsidiary-heater offtake flue : And external water tank)
Patent 5273003: Cyclone furnace with increased tube wall material
(LIQUID HEATERS AND VAPORIZERS : WATER TUBE : Having rotary flame : Floor screens)
Patent 5273004: Two-stroke engine with rotary valves and uses of such an engine
(INTERNAL-COMBUSTION ENGINES : TWO-CYCLE : Pump and cylinder inclined : Crankcase : Valves for crankcase : Ported)
Patent 5273005: Enlarged shaft roller lifter with retention means
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Tappet : Rotation prevention : Hydraulic)
Patent 5273006: Deactivatable valve control arrangement for internal combustion engines
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : With means for varying timing : Cam-to-valve relationship : Antireverse protection)
Patent 5273007: Arrangement for distributing oil in a camshaft
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Lubrication : Camshaft : Axially shiftable camshaft)
Patent 5273008: Balance vent for an internally vented float bowl carbuetor
(INTERNAL-COMBUSTION ENGINES : STARTING DEVICE : Auxiliary fuel supply device : Priming means : Manual pump device or squeeze bulb : Hoods and shields)
Patent 5273009: Silicon-nitride-inserted piston
(INTERNAL-COMBUSTION ENGINES : PARTICULAR PISTON AND ENCLOSING CYLINDER CONSTRUCTION : Piston : Having detail of connection to other cylinder structure)
Patent 5273010: Intake manifold
(INTERNAL-COMBUSTION ENGINES : INTAKE MANIFOLD : With auxiliary igniters)
Patent 5273011: Arrangement for converting linear motion from a power source to a rotary motion
(INTERNAL-COMBUSTION ENGINES : MULTIPLE CYLINDER : Cylinders radiating : Cylinders opposite : Cam on rotary output shaft : Eight cylinder)
Patent 5273012: Swash plate engine with fixed torque reaction member
(INTERNAL-COMBUSTION ENGINES : MULTIPLE CYLINDER : Having rotary output shaft parallel to cylinders : Cam on rotary output shaft : Swash plate type : Cylinders opposite and aligned)
Patent 5273013: Device for controlling an outlet valve in the engine brake mode
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Responsive to deceleration mode (e.g., engine acting as a brake) : Valve timing altering means (e.g., axially sliding cam shaft) : Varying means is in the piston connection)
Patent 5273014: Intake system for engine
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Having plural throttle valve structure : By electric means)
Patent 5273015: Fuel supplying device for an internal combustion engine having multiple cylinder
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Fuel pump flow regulation : Nonsequential distributor : Common rail system : Memory addressed by engine speed or load)
Patent 5273016: Throttle lever position sensor for two-stroke fuel injected 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 5273017: Fuel injection pump for internal combustion engines
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Having pressure relief valve : Fluid pressure control)
Patent 5273018: Evaporation fuel control apparatus of engine
(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 5273019: Apparatus with dynamic prediction of EGR in the intake manifold
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Including control of combustible mixture or a constituent thereof (e.g., air, fuel, exhaust gas) : With exhaust gas recirculation (EGR) control : Engine cylinder pressure responsive)
Patent 5273020: Fuel vapor purging control system for automotive vehicle
(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 5273021: Bowstring release device adjuster for archery
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : Trigger or releasing mechanism : Cord or band : Bow lock or archery trigger for compound or long bow string : By spring-driven plunger)
Patent 5273022: Weight support for archery bow stabilizers
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : For archery projector : Bow handle or attachment thereto : For stabilization thereof : Having cut-off)
Patent 5273023: Spirit stove
(STOVES AND FURNACES : HOT-AIR FURNACES : Cooking : Combined base and hot closet : Gas : Electric features : Drawer-elevating)
Patent 5273024: Method and apparatus for performing endoscopic surgery
(SURGERY : ENDOSCOPE : With guide means for body insertion : Means for coupling camera or imager)
Patent 5273025: Apparatus for detecting insertion condition of endoscope
(SURGERY : ENDOSCOPE : Having flexible tube structure : With bend detecting means (e.g., endoscope tracking) : Pivotally connected)
Patent 5273026: Retractor and associated method for use in laparoscopic surgery
(SURGERY : SPECULA : Retractor : Having flexible, malleable or shape memory material : Otoscope (e.g., funnel shaped specula))
Patent 5273027: Method for dissolving a thickened mass within a living body and dissolving therapeutic apparatus for same
(SURGERY: KINESITHERAPY : KINESITHERAPY : Vibrator : Couch, chair, or body support : Oscillatory motion : Specific component : Bicycle)
Patent 5273028: Non-invasive means for in-vivo bone-growth stimulation
(SURGERY: KINESITHERAPY : KINESITHERAPY : Exercising appliance : Joint or limb (e.g., wrist, arm, leg, etc.) : Leg : Pair of legs :)
Patent 5273029: Endotracheal tube assembly and related method and obturator
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means placed in body opening to facilitate insertion of breathing tube : Gas flow induced by expansion chamber device (e.g., piston/cylinder ram, squeeze bulb, etc.))
Patent 5273030: Chest-mounted breathing gas terminal block assembly
(SURGERY : RESPIRATORY METHOD OR DEVICE : Including body or head supported means covering user's scalp : And nose and mouth also covered : Garment associated with head cover : Flight suit : Harness)
Patent 5273031: Ventilator
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Substance removed from respiratory gas by cooling)
Patent 5273032: Oxygenating oral medical appliance
(SURGERY : RESPIRATORY METHOD OR DEVICE : Respiratory gas supply means enters mouth or tracheotomy incision : Covering nose only)
Patent 5273033: Electrical stimulation for treatment of osteoarthritis
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Electrical treatment of pain : Incontinence control)
Patent 5273034: Implantable medical apparatus for rate adaptive stimulation of a heart
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Heart rate regulating (e.g., pacing) : Parameter control in response to sensed physiological load on heart : Plural sensed conditions :)
Patent 5273035: Dual chamber pacemaker with safe airial pacing
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Heart rate regulating (e.g., pacing) : Treating or preventing abnormally high heart rate :)
Patent 5273036: Apparatus and method for monitoring respiration
(SURGERY : DIAGNOSTIC TESTING : Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test : Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom :)
Patent 5273037: Electrode assembly for EEG headset
(SURGERY : DIAGNOSTIC TESTING : Structure of body-contacting electrode or electrode inserted in body : Electrode attached to or positioned relative to a specific external body portion : Head or eye : Anchored)
Patent 5273038: Computer simulation of live organ
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Magnetic resonance imaging or spectroscopy : Simulation of modeling : Having release sheet)
Patent 5273039: Surgical microscope apparatus having a function to display coordinates of observation point
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Measuring force required to produce standard or measured eye flattening (applanation))
Patent 5273040: Measurement of vetricle volumes with cardiac MRI
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Magnetic resonance imaging or spectroscopy : Disposable or sterilizable eye contacting structure)
Patent 5273041: Fiber optic photoplethysmograph for a magnetic resonance imaging system
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Magnetic resonance imaging or spectroscopy : Combined with therapeutic or diverse diagnostic device : Having release sheet)
Patent 5273042: Guidewire advancement method
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Detectable material placed in body : Using flexible catheter : Catheter guide means : With means for inserting into a body)
Patent 5273043: Medical imaging apparatus with accurate patient postioning
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Nuclear radiation (e.g., radioactive emission, etc.) : Using flexible catheter)
Patent 5273044: Method and apparatus for non-invasive measurements of selected body elements
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Nuclear radiation (e.g., radioactive emission, etc.) : Using flexible catheter)
Patent 5273045: Ultrasonic equipment and its catheter-type ultrasonic probe
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Structure of transducer or probe assembly : Probe placed in vascular system or body orifice : With acoustical or display imaging : With volumetric measurement)
Patent 5273046: Method of determining optimum artery applanation
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Measuring pressure in heart or blood vessel : Detecting respiratory condition)
Patent 5273047: Transducer housing with a calibration port
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Measuring pressure in heart or blood vessel : Testing means inserted in body : Pressure transducer structure : Blood flow measurement)
Patent 5273049: Detection of cardiac arrhythmias using template matching by signature analysis
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : By detecting volume of body portion)
Patent 5273050: ECG analysis system with multiple cassette loader
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : Detecting heartbeat electric signal : Detecting arrhythmia : Pressure in inflatable occluder automatically raised above systolic pressure)
Patent 5273051: Method and associated device for obtaining a biopsy of tissues of an internal organ
(SURGERY : DIAGNOSTIC TESTING : Sampling nonliquid body material (e.g., bone, muscle tissue, epithelial cells, etc.) : Cutting : Breath exhaled into or inhaled from expansible chamber)
Patent 5273052: Guidewire with reversible contact seal for releasable securement to catheter
(SURGERY : DIAGNOSTIC TESTING : Flexible catheter guide : Indicator)
Patent 5273053: Suture sleeve with lead locking device
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical energy applicator : Placed in body : Heart : Suture-type : With anchor other than a suture)
Patent 5273054: Permanent diaphragm
(SURGERY : FEMALE REPRODUCTORY TRACT SHIELDS, SUPPORTS, OR BIRTH CONTROL DEVICES (E.G., PESSARIES, CONTRACEPTIVE DEVICES) : Pessaries : Diaphragm : Resilient)
Patent 5273055: Protective shield for intrathoracic/intra-abdominal laparoscopic medical procedures
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Condoms)
Patent 5273056: Use of combinations of viscoelastics during surgery
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)
Patent 5273057: Cigarette manufacturing machine
(TOBACCO : CIGAR OR CIGARETTE MAKING : Tobacco feeding : With brushing, carding, or picking means : Rotating type)
Patent 5273058: Hair curling tool
(TOILET : HAIR DEVICE : Comb : With winding mandrel : Comb retractable into mandrel : At tooth tip)
Patent 5273059: Apparatus for removing coatings from large surface areas and for cleaning such areas
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Automatic controls : With electric control : External applying jet means)
Patent 5273060: Alcohol spray cleaning system
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Automatic controls : With electric control : External applying jet means)
Patent 5273061: Dishwasher with drying by condensation
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With heating, cooling or heat exchange means : Foreign material separated from liquid)
Patent 5273062: Umbrella
(TENT, CANOPY, UMBRELLA, OR CANE : UMBRELLA : Combined : Connector)
Patent 5273063: Folding tray for invalid walkers
(TENT, CANOPY, UMBRELLA, OR CANE : CANES, STICKS, CRUTCHES, AND WALKING AIDS : Combined and convertible : Tip)
Patent 5273064: Vehicle central tire inflation system
(FLUID HANDLING : SELF-PROPORTIONING OR CORRELATING SYSTEMS : Supply and exhaust type : With measuring type discharge assistant)
Patent 5273065: Large diameter and relatively high pressure relief valve
(FLUID HANDLING : DESTRUCTIBLE OR DEFORMABLE ELEMENT CONTROLLED : Destructible element : Frangible element returns pressure responsive valve : Knife or cutter causes disc to break)
Patent 5273066: Control valves and method of plant growing using flow control
(FLUID HANDLING : AMBIENT CONDITION CHANGE RESPONSIVE : For controlling soil irrigation : Soil moisture sensing : With external closing means)
Patent 5273067: Liquid dosing apparatus
(FLUID HANDLING : SIPHONS : Plural : Main siphon with auxiliary starting, stopping or resetting siphon : Sinking or bucket-type float operated main siphon, float emptying auxiliary siphon : Electrical control)
Patent 5273068: Air admittance valve for resisting high internal pressure
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Direct response valves (i.e., check valve type) : Vacuum relief type : Annulus)
Patent 5273069: Operation valve with pressure compensation valve
(FLUID HANDLING : SYSTEMS : Supply and exhaust : With common valve operator)
Patent 5273070: Water treatment apparatus
(FLUID HANDLING : SYSTEMS : Dividing into parallel flow paths with recombining : Flow passage with bypass : Including cleaning, treating, or heat transfer feature : Water treatment feature : With internal flow passage)
Patent 5273071: Dry disconnect couplings
(FLUID HANDLING : SYSTEMS : Flow path with serial valves and/or closures : Separable flow path section, valve or closure in each : Coupling interlocked with valve, or closure or actuator : Linear motion of flow path sections operates both)
Patent 5273072: Flow passages for control valves
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Supply and exhaust : Rotary valve : Plug type : For plural lines : Yoke or cage-type support for valve stem)
Patent 5273073: Control valve for a particulate blender
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Rotary valve unit : Plug : Piston)
Patent 5273074: Multifunction multiport slider valve
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Supply and exhaust : Pilot-actuated : Electric : Opposed orifices; interposed modulator)
Patent 5273075: Diverter valve
(FLUID HANDLING : SYSTEMS : With flow control means for branched passages : Single inlet with multiple distinctly valved outlets : Spring bias)
Patent 5273076: Solvent transport device
(FLUID HANDLING : WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS : Vehicle : Flue extending through fluid)
Patent 5273077: Test cap unit for sealed fitting
(PIPES AND TUBULAR CONDUITS : WITH CLOSURES AND PLUGS : Test plugs : Dust cap)
Patent 5273078: Rod-type three-dimensional loom and continuous operating method
(TEXTILES: WEAVING : SPECIAL-TYPE LOOMS : Portable supply)
Patent 5273079: Driving weaving frames for different top and bottom warp tensions at beat up
(TEXTILES: WEAVING : WARP MANIPULATION : Shedding : Selvage)
Patent 5273080: Tubular multilayer woven fabric and method for weaving same
(TEXTILES: WEAVING : FABRICS : Special shape : Tubular : Uniform : Forks)
Patent 5273081: Lead conditioning apparatus and method for semiconductor devices
(WIREWORKING : CRIMPING : Coil springs)
Patent 5273082: Method and apparatus for filling containers
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PROCESSES : Gas or variation of gaseous condition in receiver : With filling with fluent non-gaseous materials : Counter-pressure type :)
Patent 5273083: Bottle cap and valve assembly for a bottled water station
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING OR REFILLING OF DISPENSERS : With gas capsule supporting or manipulating means)
Patent 5273084: Gas flow check valve for bottle filling device
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : DIVERSE FLUID CONTAINING PRESSURE FILLING SYSTEMS INVOLVING RECEIVER GAS CONTENT MODIFICATION : Filling means controlled by gas condition in receiver : Expansible chamber of fluid pressure applying or controlling means)
Patent 5273085: Fluid exchanger with fluid reconciliation
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH TESTING OR WEIGHING RECEIVER CONTENT : Heating or cooling)
Patent 5273086: Closed cup provided with a lip capable of being taken in the mouth by a user and combined cupboard for its handling
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH SOIL REMOVING, COATING, LUBRICATING, STERILIZING AND/OR DRYING : With cleaning, coating or drying means : Collector associated with receiver support)
Patent 5273087: Vapor recovery nozzle with flow indicators
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH SIGNAL, INDICATOR, RECORDER, INSPECTION MEANS OR EXHIBITOR : Suction hoods and off-takes)
Patent 5273088: Vapor reduction system for solvent bottles
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS : With puncturing connecting means : With means to cap or close an opening)
Patent 5273089: Routing machine
(WOODWORKING : SHAPING MACHINE : Hand tool : Shaping of curved-work guide)
Patent 5273090: Wood working assembly
(WOODWORKING : SHAPING MACHINE : Grooving machine : Forming corner groove : Bowling alley)
Patent 5273091: Biscuit jointer
(WOODWORKING : SHAPING MACHINE : Grooving machine : Hand tool means : Bowling alley)
Patent 5273092: Device for storing and installing vehicular tire chains
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Applying and removing devices : With embedded anti-skid elements)
Patent 5273093: Racing tire assembly
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Pneumatic tire or inner tube : Multiple chamber : Annular chambers : Mutually free walls : With simultaneous inflating means)
Patent 5273094: Pneumatic vehicle tire including overlapping carcass layer sections
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Pneumatic tire or inner tube : Asymmetric tire : Chambered)
Patent 5273095: Arm structure for awning support system
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : WITH OUTRIGGERS (I.E., AWNINGS) : Roll type : Multi-part outrigger : Two part, intermediate pivot :)
Patent 5273096: Apparatus for gripping sheet fabric
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLEATING TYPE : Rigid or nonmovable)
Patent 5273097: Overlapped tabbed shade
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLEATING TYPE : Rigid or nonmovable)
Patent 5273098: Removable cores for metal castings
(METAL FOUNDING : PROCESS : Shaping a forming surface (e.g., mold making, etc.) : Shaping fluent material to form mold : Utilizing plural preform bodies)
Patent 5273099: Composite aluminum member joining process
(METAL FOUNDING : PROCESS : Shaping a forming surface (e.g., mold making, etc.) : Shaping fluent material to form mold : With destruction of pattern to disassociate : Lining mold surface)
Patent 5273100: Apparatus for the continuous casting of metals and of steel in particular
(METAL FOUNDING : MEANS TO SHAPE METALLIC MATERIAL : Continuous or semicontinuous casting : Enclosed system including a receptacle and mold)
Patent 5273101: Method and apparatus for casting an arc melted metallic material in ingot form
(METAL FOUNDING : PROCESS : With measuring, testing, inspecting, or condition determination : Of continuous or semicontinuous casting : And regulating an operation :)
Patent 5273102: Method and apparatus for casting an electron beam melted metallic material in ingot form
(METAL FOUNDING : PROCESS : With measuring, testing, inspecting, or condition determination : Of continuous or semicontinuous casting : And regulating an operation :)
Patent 5273103: Vertical thin-bodies continuous casting machines
(METAL FOUNDING : INCLUDING MEANS TO DIRECTLY APPLY MAGNETIC FORCE TO WORK OR TO MANIPULATE OR HOLD SHAPING MEANS : By electromagnetic means : In continuous casting apparatus : By movement of mold, charger, or part thereof)
Patent 5273104: Process for making cores used in investment casting
(METAL FOUNDING : PROCESS : Shaping a forming surface (e.g., mold making, etc.) : Shaping fluent material to form mold : Utilizing particular mold materials : Particular refractory material : Inorganic material)
Patent 5273105: Air conditioning apparatus for an automobile
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Means to heat or cool for predetermined periods of time (e.g., duty cycle, time-temperature profiler, etc.) : Duty cycle (e.g., pulse duration or pulse frequency modulation, etc.) : Manual changeover between heating and cooling modes (e.g., manual override, etc.))
Patent 5273106: Self-defrosting recuperative air-to-air heat exchanger
(HEAT EXCHANGE : WITH ADJUSTOR FOR HEAT, OR EXCHANGE MATERIAL, FLOW : Hollow strirrer or scraper)
Patent 5273107: Pumped catalyst heat exchanger
(HEAT EXCHANGE : INTERMEDIATE FLUENT HEAT EXCHANGE MATERIAL RECEIVING AND DISCHARGING HEAT : Solid fluent heat exchange material : Fluidized bed : With drum surface scraper)
Patent 5273108: Closure apparatus for blow out prevention
(WELLS : ABOVE GROUND APPARATUS : With means for inserting fluid into well : Seal fixedly mounted to rod)
Patent 5273109: Retrievable packer
(WELLS : PACKERS OR PLUGS : With expanding anchor : With detachable setting means : Pressure transmitted by packer or plug expanded by confined fluid from central chamber, pump, or plunger)
Patent 5273110: Inflatable devices for suspending explosives and stemming materials in boreholes
(WELLS : PACKERS OR PLUGS : Expanded by confined fluid from central chamber, pump or plunger : Port between sealing portions and bypass around)
Patent 5273111: Laterally and vertically staggered horizontal well hydrocarbon recovery method
(WELLS : PROCESSES : Specific pattern of plural wells : Pipe cutting means)
Patent 5273112: Surface control of well annulus pressure
(WELLS : PROCESSES : Operating valve, closure, or changeable restrictor in a well : Operated by fluid pressure controlled above ground : Using a chemical)
Patent 5273113: Controlling multiple tool positions with a single repeated remote command signal
(WELLS : PROCESSES : Operating valve, closure, or changeable restrictor in a well : Operated by fluid pressure controlled above ground : Using a chemical)
Patent 5273114: Gravel pack apparatus and method
(WELLS : PROCESSES : Graveling or filter forming : Injected fluid comprises water and material other than inorganic gas)
Patent 5273115: Method for refracturing zones in hydrocarbon-producing wells
(WELLS : PROCESSES : Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking formation : Composition of proppant)
Patent 5273116: Firing mechanism for actuating wellbore tools
(WELLS : PROCESSES : Heating, cooling or insulating : Perforating, weakening or separating by mechanical means or abrasive fluid)
Patent 5273117: Subsea wellhead equipment
(WELLS : SUBMERGED WELL : Connection or disconnection of submerged members remotely controlled : Connection of pipe hanging : Connection of lateral flow line)
Patent 5273119: Tension release for fire protection system
(FIRE EXTINGUISHERS : FUSIBLE CONNECTIONS : Direct support)
Patent 5273120: Power tool with a vibration absorbing handle
(TOOL DRIVING OR IMPACTING : INCLUDING MEANS TO VIBRATIONALLY ISOLATE A DRIVE MEANS FROM ITS HOLDER : Handle type holder : Advance motor control in tool drive manipulating handle)
Patent 5273121: Intercarrier mechanism for connecting and orienting tubing conveyed perforating guns
(BORING OR PENETRATING THE EARTH : BORING WITH EXPLOSION IN INACCESSIBLE HOLE : With position orienting or indicating :)
Patent 5273122: Automatic method for monitoring the vibrational state of a drill string
(BORING OR PENETRATING THE EARTH : AUTOMATIC CONTROL : Of boring means including a below-ground drive prime mover : Drive point retracted through shaft or casing)
Patent 5273123: Fitting for controlled trajectory drilling, comprising a variable angle elbow element and use of this fitting
(BORING OR PENETRATING THE EARTH : MEANS TRAVELING WITH TOOL TO CONSTRAIN TOOL TO BORE ALONG CURVED PATH : Sectional guide or shaft having means to lock sections in angular relation while boring : Prevention of lost circulation or caving)
Patent 5273124: Earth drilling apparatus
(BORING OR PENETRATING THE EARTH : WITH ABOVE-GROUND MEANS TO FEED TOOL : Rotary drive for relatively advancing feed screw)
Patent 5273125: Fixed cutter bit with improved diamond filled compacts
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Impact or percussion type : Insert : Includes diamond : With bearing or seal details)
Patent 5273126: Tracklaying vehicles
(MOTOR VEHICLES : SPECIAL DRIVING DEVICE : Portable track : Endless, flexible : Track substituted for drive wheel : With flexible and/or yieldable link)
Patent 5273127: Air cushion vehicle ride control system
(MOTOR VEHICLES : SURFACE EFFECT VEHICLES (I.E., GROUND EFFECT MACHINES) :)
Patent 5273128: Hovercraft control system
(MOTOR VEHICLES : SURFACE EFFECT VEHICLES (I.E., GROUND EFFECT MACHINES) : Having propulsion or control means : Integrated with working fluid :)
Patent 5273129: Vehicle steering systems
(MOTOR VEHICLES : STEERING GEAR : With alternate emergency power means (e.g., pump, gearing, etc.) : With electrical backup : With tool or equipment control)
Patent 5273130: Engine supporting frame for motor vehicle
(MOTOR VEHICLES : POWER : Having specific motor-to-body-frame relationship : Including change-speed gearing, or clutch, mounted in common with motor : Electric)
Patent 5273131: Vibro-isolating support structure for engine of industrial vehicle
(MOTOR VEHICLES : POWER : Having specific motor-to-body-frame relationship : Including change-speed gearing, or clutch, mounted in common with motor : With member or mechanism for controlling gearing or clutch, and means for minimizing transfer of movement, caused by operation of motor, to member or mechanism : System comprises clutch)
Patent 5273132: Compact aerial lift vehicle with a vertically movable platform
(FIRE ESCAPE, LADDER, OR SCAFFOLD : PLATFORM WITH ELEVATING OR LOWERING MEANS : Operating means on platform : Plural distinct elevating means)
Patent 5273133: Ladder leveler
(FIRE ESCAPE, LADDER, OR SCAFFOLD : LADDER : Supporting surface compensating means : Stile extension : Equalizing extensions : Step-by-step adjustment)
Patent 5273134: Oil consumption measurement system for internal combustion engine
(LUBRICATION : SYSTEMS : With safety or indicating means :)
Patent 5273135: Method of charging a hydrostatic transmission with oil
(LUBRICATION : SYSTEMS : With lubricant treatment means : Foam or air :)
Patent 5273136: Lubrication system for a north-south automatic transaxle
(LUBRICATION : SYSTEMS : Gearing : With valve lubrication)
Patent 5273137: Caliper support key
(BRAKES : ROD : Axially movable brake element or housing therefor : Retainer for brake element : Having actuator and means to prevent vibration thereof : By manipulation of brake actuator)
Patent 5273138: Reduced diameter truck brake system
(BRAKES : ROD : Transversely movable : Expanding : Two shoes : Anchors adjacent unoperated ends : Common anchor pivot or abutment : Rotary cam abutting shoe ends :)
Patent 5273139: Brake cylinder for the actuation of a vehicle brake
(BRAKES : FRICTIONAL VIBRATION DAMPER : Fluid pressure : Road vehicle : Wheel brake operating assembly : With transversely movable internal brake : And manual)
Patent 5273140: Brake disc annular drive insert
(BRAKES : ROD : Axially movable brake element or housing therefor : Structure of brake element : By pivoted lever)
Patent 5273141: Bleed valve for a hydraulic circuit and process for bleeding a hydraulic circuit equipped with such a valve
(BRAKES : FRICTIONAL VIBRATION DAMPER : Fluid pressure : Road vehicle : With bleeding or filling device : Servo brake)
Patent 5273142: Hand carried valise
(TRUNKS AND HAND-CARRIED LUGGAGE : HAND LUGGAGE (SUITCASE, BRIEFCASE, ETC.) : Knockdown or collapsible : Telescoping sections)
Patent 5273143: Arrangement for operating a friction clutch of a motor vehicle, in particular of a truck
(CLUTCHES AND POWER-STOP CONTROL : TRANSMISSION CONTROL AND CLUTCH CONTROL : Common control : Power-operated clutch : Fluid-press operated : Electrically triggered :)
Patent 5273144: Roller clutch with shiftable side rail roller retention
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Automatic : One-way engaging : Ball or roller : Ball or roller)
Patent 5273145: Hydraulic clutch control means, in particular for a motor vehicle
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Spring engaged : Fluid release : Motor concentric with clutch shaft : With selective distributor for fluid pressure)
Patent 5273146: Bearing unit for clutch release
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Shipper saddles : Screw operated)
Patent 5273147: Self-locking freewheeling unit operated by centrifugal forces
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Speed responsive : Fixed-speed release : Transversely engaged-interior : With selective distributor for fluid pressure)
Patent 5273148: Device for uniformly spreading powdery materials
(CONVEYORS, CHUTES, SKIDS, GUIDES, AND WAYS : CHUTES : Loading or trimming :)
Patent 5273149: Reverse vending machine with rotary-bristle-drive scanning station
(CHECK-ACTUATED CONTROL MECHANISMS : CONTROL MECHANISM ACTUATED BY CHECK, OTHER THAN COIN (E.G., SLUG, TOKEN, CARD, ETC.), WHICH IS MUTILATED OR RETAINED : Antijarring device)
Patent 5273150: Device for handling returnable cans
(CHECK-ACTUATED CONTROL MECHANISMS : CONTROL MECHANISM ACTUATED BY CHECK, OTHER THAN COIN (E.G., SLUG, TOKEN, CARD, ETC.), WHICH IS MUTILATED OR RETAINED : Having means to mutilate check : And means to test physical characteristic of check :)
Patent 5273151: Resonant coil coin detection apparatus
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING MEANS TO TEST VALIDITY OF CHECK : By testing material composition : Having electric circuit influenced by check : Entering coil : Pivotable)
Patent 5273152: Apparatus for positioning articles
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR MOVING A SPECIFIC LOAD AS A SEPARATE UNIT : System includes an oscillating or reciprocating load engaging element : Comprising load gripping elements : Gripping elements movable relative to one another to space articles in the load : Crowding by endless belts or chain conveyors only)
Patent 5273153: Display tray, process for its manufacture
(SPECIAL RECEPTACLE OR PACKAGE : TRAY TYPE : With partition : Defined means at closed end of receptacle)
Patent 5273154: Display cushion, process for its manufacture and display
(SPECIAL RECEPTACLE OR PACKAGE : TRAY TYPE : With partition : Defined means at closed end of receptacle)
Patent 5273155: Support for desktop calendars
(SPECIAL RECEPTACLE OR PACKAGE : CONVERTIBLE TO OR FROM DISPLAY CONFIGURATION (E.G., FROM OR TO SHIPPING CONFIGURATION) : Having content positioning means : Cover opening forces movement of positioning means)
Patent 5273156: Neck clip bottle carrier
(SPECIAL RECEPTACLE OR PACKAGE : PORTABLE SEGREGATING CARRIER FOR PLURAL CYLINDRICAL BEVERAGE-TYPE RECEPTACLES (E.G., BEER CANS, POP BOTTLES) : Receptacle chime, or closure cap flange, engaging type (e.g., "six-pack") : Unitary retainer or foldable blank packaging unit : Pivoted)
Patent 5273157: Handle for surgery lamp
(SPECIAL RECEPTACLE OR PACKAGE : COMBINED OR CONVERTIBLE : Packaged assemblage or kit : Collapsible)
Patent 5273158: Package for storing and transporting electronic components
(SPECIAL RECEPTACLE OR PACKAGE : HOLDER FOR A REMOVABLE ELECTRICAL COMPONENT : Including component positioning means : Including lead or terminal retainer : On adjustable panels)
Patent 5273159: Wafer suspension box
(SPECIAL RECEPTACLE OR PACKAGE : HOLDER FOR A REMOVABLE ELECTRICAL COMPONENT : For a semiconductor wafer : Having plural grooves for retaining wafers : On adjustable panels)
Patent 5273160: Air-tight painting tool container
(SPECIAL RECEPTACLE OR PACKAGE : FOR A TOOL (E.G., KNIFE, SHAVER) : Brush (e.g., swab, sponge) : Plural : Plus container for discarded blade)
Patent 5273161: Needle disposal system comprised of blood collection holder and companion biohazard receptacle
(SPECIAL RECEPTACLE OR PACKAGE : FOR A TOOL (E.G., KNIFE, SHAVER) : Body treatment (i.e., surgical, but not cosmetic) : Syringe (e.g., enema or catheter, per se) : Hypodermic or needle, per se : Plural : Alternate direction feeding)
Patent 5273162: Method and apparatus for separating material from a fluid
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : PLURAL, DIVERSE SEPARATING OPERATIONS : Aqueous suspension, sifting, and stratifying : Surface)
Patent 5273163: Centrifugal particle classifier having uniform influx distributor
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : FLUID SUSPENSION : Gaseous : Grading deposition : With deflection : Mechanically induced swirling : Eduction rotor : Serial arrangement)
Patent 5273164: Soil conditioning apparatus
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SIFTING : Endless belt sifters : With agitators : Reciprocating and rotating : Multiple : Superposed : Lifters)
Patent 5273165: Rotating gold pan for separating gold particles from ore
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : STRATIFIERS : Elements : Supports : Belt : Spiral : Opposite travel)
Patent 5273166: Apparatus for sorting opaque foreign article from among transparent bodies
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SORTING SPECIAL ITEMS, AND CERTAIN METHODS AND APPARATUS (E.G., POCKET TYPE AND LIGHT RESPONSIVE SORTING, ETC.) FOR SORTING ANY ITEMS : Condition responsive means controls separating means : Sensing radiant energy reflected, absorbed, emitted, or obstructed by item or adjunct thereof : Infrared, visible light, or ultraviolet : Reflected from item : On mail)
Patent 5273167: Apparatus for stacking individual one piece receptacles
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SORTING SPECIAL ITEMS, AND CERTAIN METHODS AND APPARATUS (E.G., POCKET TYPE AND LIGHT RESPONSIVE SORTING, ETC.) FOR SORTING ANY ITEMS : Condition responsive means controls separating means : Sensing by applying fluid or vacuum to item : Sonic or supersonic energy)
Patent 5273168: Folding multi-pot holder
(SUPPORTS: RACKS : SPECIAL ARTICLE : Receptacle support : Cylindrical shape : With closure operator)
Patent 5273169: Corrugated display stand
(SUPPORTS: RACKS : SHELF TYPE : Knockdown : Foldable : Distinct seat for stacked element)
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