| Patent No. | Patent Title: |
| 4884954 | Twin coil apparatus and energizing structure therefor |
| 4834629 | Modular fan |
| 4813340 | Rotary fluid energy translating device |
| 4799864 | Hydro-pneumatic pumpsets |
| 4792284 | Device for creating and exploiting a pressure difference and the ... |
| 4784580 | Airflow control system |
| 4781537 | Variable flow rate system for hydrokinetic amplifier |
| 4781104 | Rotary fluid energy translation device |
| 4780059 | Slant plate type compressor with variable capacity mechanism with... |
| 4780067 | Multicylinder rotary compressor |
| 4777866 | Variable displacement radial piston pumps or motors |
| 4778347 | High production pump for viscous materials and method |
| 4776772 | Apparatus for converting and storing wave energy |
| 4776768 | Radial plunger pump driven by a motor having seal members for pro... |
| 4776258 | Radial piston machine with pistons and piston shoes between faces |
| 4775302 | Hand-held vacuum and pressure pump |
| 4773827 | Liquid heating apparatus with temperature control system |
| 4768928 | Axial piston swash plate compressor muffler arrangement |
| 4767280 | Computerized controller with service display panel for an oil wel... |
| 4767288 | Fuel injection pump |
| 4765228 | Axial piston machine with a device for flushing the circuit |
| 4764091 | Piston type compressor for air conditioning unit with asymmetric ... |
| 4762474 | Pump having reciprocating pipe and slidably supported hollow body |
| 4762467 | Method for controlling the pressure ratio of a jet pump |
| 4760798 | Device for the automatic connection of a vehicle to the cable or ... |
| 4761119 | Compressor having pulsating reducing mechanism |
| 4759691 | Compressed air driven vacuum pump assembly |
| 4758001 | Golf practice aids |
| 4756670 | Detecting method and apparatus using heat sensitive devices |
| 4756669 | Air compressor control apparatus |
| 4756672 | Liquid-ring pump with maintenance of liquid level |
| 4755107 | Liquid-ring pump having additional openings in control disc for w... |
| 4755112 | Water/air pumping system |
| 4753577 | Fluid powered retrievable downhole pump |
| 4753578 | Abrasive fluid pumping apparatus |
| 4752192 | Rotating drum pump having a plurality of fluid driven pistons |
| 4752188 | Oil Detection method and apparatus for a pump submerged in a tran... |
| 4750866 | Control device for a pump with adjustable flow |
| 4748895 | Multiple stroke radial piston motor with radially extending guide... |
| 4749340 | Piston type compressor with improved suction reed valve stopper |
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