Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5107090 | Welding head | Christian Clerc | 1992-04-21 |
| 5005629 | Compact curtain for the closure of passages | — | 1991-04-09 |
| 4850294 | Hatchway panel with improved sealing device, particularly usable for equipping container carrying ships | — | 1989-07-25 |
| 4655004 | Device for automatically locking a hatchway panel in the open or closed position | — | 1987-04-07 |