Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596118 | Hydrostatic self-regulating drive system | — | 1986-06-24 |
| 4566274 | Control device for a hydrostatic drive | Dieter Weigle | 1986-01-28 |
| 4496289 | Device for controlling and/or measuring operational parameters of an axial piston machine | Gerhard Wilke | 1985-01-29 |
| 4478136 | Electrohydraulic control arrangement for hydrostatic machine | Volkmar Leutner, Eckard Schuttenberg, Dieter Weigle | 1984-10-23 |
| 4463658 | Arrangement for controlling the lifting mechanism of a tractor or a harvester combine | Walter Kobald | 1984-08-07 |
| 4423747 | Pressure regulating valve | Volkmar Leutner | 1984-01-03 |
| 4325410 | Control device for a hydraulically operated load | Wolfgang Bernhardt, Heinz Kleinschmidt | 1982-04-20 |