Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4723491 | Secondary suspension for a rail vehicle truck | Thilo von Madeyski, Wilfried Schwier | 1988-02-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4723491 | Secondary suspension for a rail vehicle truck | Thilo von Madeyski, Wilfried Schwier | 1988-02-09 |