Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583424 | Limited slip differential with locking clutch operated by an external actuator of the axial piston-cylinder type | Dieter Wachtel | 1986-04-22 |
| 4543853 | Mounting of a differential gear in an undivided axle housing | Dieter Wachtel | 1985-10-01 |