Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4191072 | Transmission with hydrodynamic torque converter and retarder | Friedrich Ehrlinger | 1980-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4191072 | Transmission with hydrodynamic torque converter and retarder | Friedrich Ehrlinger | 1980-03-04 |