Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4439119 | Gerotor machine with commutating valving through the ring gear | Soren N. Sorensen | 1984-03-27 |
| 4426697 | Bus system with address and status conductors | Kurt Stegmann | 1984-01-17 |
| 4381905 | Hydraulic torque amplifier, particularly for steering devices | — | 1983-05-03 |
| 4372413 | Hydrostatic steering device | Erik Kyster, Svend E. Thomsen, Carl O. Flagstad | 1983-02-08 |
| 4251194 | Spring arrangement for the control valve of a hydrostatic steering unit | — | 1981-02-17 |