Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5115405 | Device for adjusting the bearing force of a pantograph on a catenary wire and process relating thereto | Pascale Forte | 1992-05-19 |
| 5033395 | Membrane system for connecting railway vehicles or the like | Jean-Pierre Bechu, Pierre Evanot, Roland Wanneroy | 1991-07-23 |