| Patents for F04C 5 - Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable (932) |
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| 12/09/1981 | EP0041267A1 Peristaltic pump |
| 06/25/1981 | WO1981001728A1 Miniature infusion pump |
| 12/10/1980 | EP0019818A1 Roller pump |
| 11/04/1980 | US4231707 Fluid supplying device |
| 10/29/1980 | EP0017863A1 Dosing pump |
| 10/21/1980 | US4229299 Peristaltic dialysate solution pump |
| 08/26/1980 | US4219316 Curved spiral pump |
| 03/18/1980 | CA1073742A1 Gerotor gearset device |
| 01/22/1980 | US4184815 Roller pump rotor with integral spring arms |
| 11/06/1979 | CA1065678A1 Peristaltic pump |
| 10/17/1979 | EP0004600A2 Peristaltic pump for a dialysis solution |
| 10/09/1979 | CA1063870A1 Peristaltic pump |
| 09/18/1979 | CA1062543A1 Endless belt pump |
| 08/21/1979 | CA1060708A1 Fluid driven motor having improved blade construction |
| 05/15/1979 | US4154560 Endless belt pump |
| 04/24/1979 | CA1053076A1 Combined pump and siphon |
| 02/27/1979 | CA1049326A1 Roller pump head suitable for carrying out alternate pumping operations, particularly suited to extra-corporeal blood circulation |
| 10/03/1978 | US4118159 Rotary piston machine |
| 09/26/1978 | CA1039110A1 Inlet and outlet ports and sealing means for a fluid driven motor |
| 09/19/1978 | US4115036 Pump for pumping liquid in a pulse-free flow |
| 08/29/1978 | US4110061 Peristaltic pump having particularly reinforced hose |
| 08/15/1978 | CA1036420A1 Peristaltic pump with forgiving rollers |
| 06/20/1978 | US4095923 Peristaltic pump with accommodating rollers |
| 05/02/1978 | US4087215 Gerotor gearset device |
| 03/21/1978 | US4080113 Deformable flexible tube constituting the body of a peristaltic pump |
| 11/29/1977 | US4060348 Roller pump carrying out alternate pumping operations, particularly suited to extra-corporeal blood circulation |
| 06/14/1977 | US4029441 Tubing means for roller pump |
| 05/24/1977 | US4025241 Peristaltic pump with tube pinching members capable of biasing the tubing away from the pump rollers |
| 12/28/1976 | US3999891 Pump using spaced sequential displacements along a flexible tube |
| 08/24/1976 | US3976408 Fluid driven motor having improved blade construction |
| 06/29/1976 | US3966369 Inlet and outlet ports and sealing means for a fluid driven motor |
| 04/20/1976 | US3951576 Rotary diaphragm pump |