Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6052963 | Continuously reinforced diaphragm wall, method of construction and formwork therefor | Philippe Lefort, Jean-Pierre Ganachau, Jean-Louis Proust, Jean-Claude Gessay, Alain Deniau +1 more | 2000-04-25 |
| 4752235 | Electrical connector with deformable retention element and procedure for assembly of such a connector | Marcel Roux, Michel L. Voisard | 1988-06-21 |
| 4487467 | Electric connection device for coupling multiple-conductor cables | Didier Doret | 1984-12-11 |
| 4339165 | Connector protective device and connector provided with such a protective device | Christian Malsot | 1982-07-13 |