Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788886 | Planetary transmission for two axles of a motor vehicle | Erwin Nussbaumer, Rainer Gross, Herbert Botzelmann, Hans Haller | 1988-12-06 |
| 4718302 | Epicyclic distributor gear-box for driving two vehicle axles of a motor vehicle | Erwin Nussbaumer, Rainer Gross, Herbert Botzelmann, Hans Haller | 1988-01-12 |