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| Patent # | Description |
|---|---|
| US-4,497,346 |
Clutch arrangement for controlling a heddle of a weaving machine The clutch arrangement contains a stroke member which carries two levers and a spring connecting the levers. The stroke member is driven by a drive lever which... |
| US-4,497,345 |
Flow conversion device and method A device for converting a stream of a slurry or liquid flowing down a tube into a flat stream having a uniform flow across its width and, if a slurry, a uniform... |
| US-4,497,344 |
Frangible valve stem assembly for rotary valve The operating stem of a rotary valve is rotationally displaced via a detachable valve cap mounted on the stem and to which rotational operating torque is... |
| US-4,497,343 |
Disconnect arrangement for beverage dispenser valves An improved disconnect arrangement for a beverage dispenser valve assembly prevents disconnection of the valve assembly until the carbonated water and beverage... |
| US-4,497,342 |
Flexible retractable cold water pipe for an ocean thermal energy
conversion system A cold water pipe (11) for an ocean thermal energy conversion (OTEC) system comprises a tubular membrane (12) made of a fabric such as a canvas, which is... |
| US-4,497,341 |
Paint color change valve assembly for recirculating paint system A recirculating paint apparatus comprising a main body provided with a plurality of radially extending openings in communication with a main axially extending... |
| US-4,497,340 |
Seal for post indicator valve assembly This invention relates to a post indicating valve assembly and more specifically to an orienting means formed at the end of an operating shaft to provide a... |
| US-4,497,339 |
Two-stage pressure regulator A two-stage fuel regulator, adapted for operation in any orientation and over a wide temperature range, which includes a pressure limiter, a fuel vaporizer, a... |
| US-4,497,338 |
Relief valve A relief valve for relieving excessive fluid pressures in a fluid pressure system comprising: a valve body having a cavity therein and an inlet port and an... |
| US-4,497,337 |
Floor trap primer valve A valve for automatically charging water into a sewer line trap from a water line containing water under variable pressure comprises a case having a longitudinal... |
| US-4,497,336 |
Valve assembly A valve assembly is disclosed which comprises a housing having at least two fluid ports which are adapted for connection to a fluid system. A piston is slidably... |
| US-4,497,335 |
Control valve of exhaust gas recirculation apparatus A control valve for an exhaust gas recirculation apparatus for leading part of the exhaust gas from an exhaust line to a suction line. This control valve... |
| US-4,497,334 |
Cleaning apparatus for liquid delivery systems Apparatus for cleaning a liquid delivery system, comprising a container having an open top, a control housing removably closing the top of the container and... |
| US-4,497,333 |
Sequencing valve and irrigation system A valve having a hollow body, an inlet and outlet for supplying and discharging pressured liquid, the valve body has a normally open top and a closure is... |
| US-4,497,332 |
Apparatus for servicing gas lines An apparatus and method for working on a section of gas main while it is in service comprising a work chamber formable around a section of the gas main and... |
| US-4,497,331 |
Tobacco product with high filling power and process of making same A tobacco product with a high specific volume and particularly suited for use as cigarette or cigar filler produced by laminating together two sheets of... |
| US-4,497,330 |
Process for increasing the filling power of tobacco The present invention relates to a process for increasing the filling power of tobacco which comprises heating the tobacco at elevated temperature while... |
| US-4,497,329 |
Cigarette snuffer A cigarette snuffer including a cylindrical tube having therein an internal circumferential ridge for compressing the unburned material of the cigarette in order... |
| US-4,497,328 |
Combine concave An improved concave for use on a combine has a plurality of spaced-apart bars mounted parallel to the axis of rotation of the combine cylinder and at an angle... |
| US-4,497,327 |
Combine harvester with angled axial thresher The invention concerns itself with a combine harvester including an axial thresher wherein are disposed a mowing device, an attached conveying system for the cut... |
| US-4,497,326 |
Heart pacing lead A transvenous heart pacing lead has atrial and ventricular electrodes enabling both atrial and ventricular pacing or sequential pacing. The atrial electrode is... |
| US-4,497,325 |
Ultrasound needle, biopsy instrument or catheter guide An attachment for use in connection with ultrasound transducers to assist in conducting various surgical procedures involving the withdrawal of fluid from or... |
| US-4,497,324 |
Temperature monitoring catheter A temperature monitoring catheter which has an elongated shaft having a distal end and a proximal end and a wall portion defining a drainage lumen extending... |
| US-4,497,323 |
Exhaust valve having a constant bleed rate Disclosed is an exhaust valve having an approximately constant rate of pressure loss per unit time which is particularly useful with an automatic ... |
| US-4,497,322 |
Ultrasonic detection apparatus An electronic scan type ultrasonic diagnosis apparatus for forming a tomographic image of a patient body is disclosed. In order to focus ultrasonic waves emitted... |
| US-4,497,321 |
Ear tag applicators An improved animal ear tag applicator in which the jaws include a pivotal holding member and a tapered pin with the handles having a spacing that lessens hand... |
| US-4,497,320 |
Surgical blade unit A surgical blade unit for receiving substantial cutting load and adapted for use with a selected shaft-form handle that has, at its distal end, an axially... |
| US-4,497,319 |
Laser irradiating apparatus Laser irradiating apparatus equipped with a vertical shaft fixed on a power supply box, a first arm which slides up and down along the shaft and rotates around... |
| US-4,497,318 |
Esophageal obturator airway An esophageal obturator airway divided into an upper section and a lower section with the upper section including apertures for ventilating the lungs and the... |
| US-4,497,317 |
Vaginal device for contraceptive control A contraceptive vaginal or intra-uterine device is formed of two separate elements one of which is a ring and a second is a container made of fabric impregnated... |
| US-4,497,316 |
Cantilevered suspension sling An arm sling includes a semi-rigid trough which partially encircles and supports a patient's forearm, wrist, and hand. A yoke is connected to the sides of the... |
| US-4,497,315 |
Orthopedic device for treating hip displeasure and hip luxation An orthopedic device for hip displeasure or hip luxation has a pelvic basket, two thigh holders, two thigh-guiding members connected with the thigh holders and... |
| US-4,497,314 |
Ankle supporting device for inverted posture An ankle supporting device for suspending a human in inverted posture is provided in which a generally U-shaped ankle-encircling member is configured to slip... |
| US-4,497,313 |
Foot bath A foot bath including a bath body for containing hot water, in which a foot is to be inserted, the bath body having a cover having an opening therein. A ceramic... |
| US-4,497,312 |
Breathing and relaxation programs to aid childbirth This invention is based on the hypothesis that a controlled and directed program of breathing and relaxation can assist the normal bodily functions that are... |
| US-4,497,311 |
Sun tracking solar air heating system A heating system for buildings such as dwelling houses, office buildings, commercial establishments, industrial establishments, and the like, in which it is... |
| US-4,497,310 |
Flue box with adjustable counterbalance cap There is disclosed an improved flue box assembly for use in conjunction with a heating plant, the flue box having a housing with an interior diametric opening... |
| US-4,497,309 |
Internal combustion engine An internal combustion engine comprises a cylinder (1), a cylinder head (2) a piston (3) with a combustion chamber (4) having a conical side wall (6) tapered at... |
| US-4,497,308 |
Ash receptacle with dust eliminator A filter member (98) is mounted on the inside of a sidewall (16) of a receptacle (10), in a position covering an opening (76) in the sidewall (16). A vacuum... |
| US-4,497,307 |
Integral rocker arm hydraulic lifter and bearing assembly A rocker arm assembly for use in the valve train of an internal combustion engine of the type having a fixed rocker shaft for supporting at least one rocker arm... |
| US-4,497,306 |
Ignition system for an internal combustion engine An ignition system for an internal combustion engine having a plurality of engine cylinders, wherein ignition coil and spark plug are integrally assembled into... |
| US-4,497,305 |
Cold-start boosting device of automotive engine Herein disclosed is an improved cold-start boosting device of an automotive engine, which comprises a heat pipe having a heat absorbing end exposed to the... |
| US-4,497,304 |
Fuel and air mixing apparatus The invention comprises a system for introducing gaseous or vaporized fuels into a carburetor from a storage tank including a regulator connected between the... |
| US-4,497,303 |
Fuel injection timing device for internal combustion engines A fuel injection timing device for an internal combustion engine comprises a cam shaft connected to a fuel injection pump, a driven section coupled to the cam... |
| US-4,497,302 |
Fuel control apparatus for internal combustion engine A fuel injection control apparatus for internal combustion engine includes an air flow meter provided in a path through which air is sucked into an internal... |
| US-4,497,301 |
Electronic fuel injection control system for internal combustion
engines, including means for detecting engine... An electronic fuel injection control system for use with an internal combustion engine, which includes means for generating at least one kind of coefficient for... |
| US-4,497,300 |
Fuel supply system for an internal combustion engine A fuel supply system for an internal combustion engine is disclosed which includes a single fuel injection valve provided at the area at which a plurality of... |
| US-4,497,299 |
Plunger type fuel injection pump A multi-plunger fuel injection pump consisting of a number of reciprocable fuel pumping plungers to which is distributed fuel by a fuel distributor plunger, all... |
| US-4,497,298 |
Diesel fuel injection pump with solenoid controlled low-bounce valve A distributor diesel fuel injection pump of the spill-inject-spill type has a two-piece valve moveable relative to a valve seat to the spill-inject-spill cycles... |
| US-4,497,297 |
Control system for air/fuel ratio adjustment system The invention is concerned with a control system for an air/fuel ratio measurement and adjustment system for an internal combustion engine. In order to limit... |
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