Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076878 | Traction drive of a rail vehicle for driving and generative braking with load correction | Ulf Friesen, Josef Schmucker | 2011-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076878 | Traction drive of a rail vehicle for driving and generative braking with load correction | Ulf Friesen, Josef Schmucker | 2011-12-13 |