Issued Patents All Time
Showing 101–125 of 178 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4762460 | Positioning device | — | 1988-08-09 |
| 4762052 | Piston | Gerhard Hihn | 1988-08-09 |
| 4760236 | Method and a support fixture for the manufacture of bellows consisting of annular elements | — | 1988-07-26 |
| 4759265 | Piston and cylinder unit | Gerhard Hihn | 1988-07-26 |
| 4757750 | Piston and cylinder unit | — | 1988-07-19 |
| 4750408 | Advancing device | — | 1988-06-14 |
| 4736675 | Piston rotation preventing guide rod in cylinder tie rod opening | — | 1988-04-12 |
| 4736674 | Abutment arrangement and position detector for a piston and cylinder actuator | — | 1988-04-12 |
| 4728940 | Pressure-loss over temperature sensor | A. C. Ferf-Jentink | 1988-03-01 |
| 4722744 | Condensate trap | — | 1988-02-02 |
| 4715264 | Piston and cylinder unit | — | 1987-12-29 |
| 4709945 | Prismatic connection member for the supply of valves or the like | — | 1987-12-01 |
| 4700616 | Piston and cylinder unit | Gerhard Hihn | 1987-10-20 |
| 4699402 | Mounting board for fluid power components | Gerhard Hihn | 1987-10-13 |
| 4699042 | Fluid power actuator | — | 1987-10-13 |
| 4687189 | Short stroke actuator | Gerhard Hihn | 1987-08-18 |
| 4687235 | Fluid power connector fittings | — | 1987-08-18 |
| 4682535 | Guide housing for the linearly moving output element of a cylinder actuator | — | 1987-07-28 |
| 4679452 | Limit sensing device | — | 1987-07-14 |
| 4669365 | Slide-like drive means | — | 1987-06-02 |
| 4646623 | Actuator cylinder | — | 1987-03-03 |
| 4646785 | Spool valve | Manfred Ruedle | 1987-03-03 |
| 4645182 | Conveying device | — | 1987-02-24 |
| 4643408 | Clamping element with a short stroke | — | 1987-02-17 |
| 4637433 | Solenoid valve | — | 1987-01-20 |