Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4773283 | Infinitely variable compound transmission | Karlheinz Schachmann, Anton Ott | 1988-09-27 |
| 4200008 | Hydraulic actuating system for a pair of concurrently operating friction devices for the selection of speeds of a load-shiftable transmission | — | 1980-04-29 |