Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5847473 | Electrical contactor having a double immersion sensing function | Franck Garde | 1998-12-08 |
| 4832265 | Perforator-injector with an internal percussion mass | Evrard Borg, Jean-Rene Doute, Charles Zwiller, Jean-Pierre Gouallec | 1989-05-23 |