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| 6979184 | Manual negative pressure pump device |
| 6966760 | Reciprocating fluid pump employing reversing polarity motor |
| 6964559 | Two shaft vacuum pump with cantilevered rotors |
| 6948916 | Piping layout for multiple compressor system |
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| 6945761 | Fluid apparatus having downwardly inclined lower lamella portion ... |
| 6945763 | Geared pump with forced lubricated coupling |
| 6942470 | Motor pump system with axial through flow utilizing an incorporat... |
| 6942468 | Portable hydraulic pump unit |
| 6942471 | Electric fan with strain relief connection |
| 6942469 | Solenoid cassette pump with servo controlled volume detection |
| 6939110 | Control system for I.C. engine driven blower |
| 6939114 | Dynamotor driven compressor and method for controlling the same |
| 6935847 | Spontaneous inflation inhibitor for inflatable prosthesis |
| 6935848 | Discharge muffler placement in a compressor |
| 6932583 | Multiple stage pump with multiple external control valves |
| 6929455 | Horizontal two stage rotary compressor |
| 6926501 | Two-piece swashplate pump housing |
| 6926503 | Pump vibration reduction system |
| 6923627 | Air compressor with extensible handle bar assembly |
| 6916159 | Device and method employing shape memory alloy |
| 6913449 | Apparatus for the treatment of metallic workpieces with cooling g... |
| 6910870 | High temperature pothead |
| 6908289 | Fuel pump with automatic shutoff |
| 6899527 | Closed-drift hall effect plasma vacuum pump for process reactors |
| 6896495 | Cylinder head and valve plate assembly for reciprocating compress... |
| 6893231 | Hydraulic device |
| 6884045 | Hydraulically powered diaphragm pump with pretensioned diaphragm |
| 6884043 | Fluid circulation path for motor pump |
| 6881042 | Reciprocating compressor having reduced vibration |
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