Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4411202 | Rail vehicle | — | 1983-10-25 |
| 4327649 | Maximum traction locomotive | — | 1982-05-04 |
| 4287832 | Transversely torsionally interconnected railway vehicle trucks | Friedrich Steinmann | 1981-09-08 |