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Patent Number Title Of Patent Date Issued
4193514 Liquid and gas dispensing valve Mar. 18, 1980
4193513 Non-aerosol type dispenser Mar. 18, 1980
4193512 Device for arranging playing elements Mar. 18, 1980
4193511 Apparatus for manual manipulation of articles Mar. 18, 1980
4193510 Liquid storage tank Mar. 18, 1980
4193509 Closure having high retention torque characteristics Mar. 18, 1980
4193508 Cap remover and closure Mar. 18, 1980
4193507 Cover for breathing apparatus canister Mar. 18, 1980
4193506 Disposable infant nurser Mar. 18, 1980
4193505 Arrangement in a hydraulically operated crane Mar. 18, 1980
4193504 Hanger for hanging fabric Mar. 18, 1980
4193503 Slurry screen Mar. 18, 1980
4193502 Pellet dimension checker Mar. 18, 1980
4193501 Envelope assembly Mar. 18, 1980
4193500 By-pass door assembly Mar. 18, 1980
4193499 Prefabricated unitary package which when sealed and irradiated conforms closely to contents and ... Mar. 18, 1980
4193498 Multiple booklet and method of making the same Mar. 18, 1980
4193497 Storage and shipping container Mar. 18, 1980
4193496 Disposable receiver Mar. 18, 1980
4193495 Portable sports equipment organizer Mar. 18, 1980
4193494 Cup and package of cups Mar. 18, 1980
4193493 Roller conveyor Mar. 18, 1980
4193492 Line shaft drive for powered roller conveyor Mar. 18, 1980
4193491 Apparatus for feeding stacks of sheets, such as reams of paper Mar. 18, 1980
4193490 Collating apparatus Mar. 18, 1980
4193489 Exit conveyor system for newspaper mail room Mar. 18, 1980
4193488 Coin-operated washing machine cycle time reducer Mar. 18, 1980
4193487 Combined new oil vending and waste oil removing apparatus Mar. 18, 1980
4193486 Double dump runout table Mar. 18, 1980
4193485 Air pressure loaded clutch Mar. 18, 1980
4193484 Rotary hydrostatic coupling Mar. 18, 1980
4193483 Latch operated coil spring clutch Mar. 18, 1980
4193482 Garment bag hanger assembly Mar. 18, 1980
4193481 Drag free sliding caliper disc brake bushing Mar. 18, 1980
4193480 Railway car brake rigging Mar. 18, 1980
4193479 Braking arrangement and brake, particularly for two-wheeled vehicles Mar. 18, 1980
4193478 Elevator control system and method Mar. 18, 1980
4193477 Ladder structure Mar. 18, 1980
4193476 Link ladder Mar. 18, 1980
4193475 Rigid rail safety device Mar. 18, 1980
4193474 Sound insulating unit and sound barrier Mar. 18, 1980
4193473 Refractive stigmatic system for elastic surface waves Mar. 18, 1980
4193472 Open-ended seismic source Mar. 18, 1980
4193471 Power steering control with maintenance of hydraulic blocking of power cylinder Mar. 18, 1980
4193470 Fluid propelled vehicular system Mar. 18, 1980
4193469 Vehicle attachment for increasing adhesion to the supporting surface by suction force Mar. 18, 1980
4193468 Combination vehicle underpan and maintenance platform Mar. 18, 1980
4193467 Parking brake mounting Mar. 18, 1980
4193466 Traction-enhancing device for automotive vehicle drive wheels Mar. 18, 1980
4193465 Scale hopper door mechanism Mar. 18, 1980
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