Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4736346 | System for interconnecting elements of a receiving device of great length, whereby the number of recording traces corresponding to the sensed signals can be doubled | Jacques Cretin, Claude Beauducel, Pierre Gonzalez | 1988-04-05 |
| 4644506 | Device for determining the position in the water of an elongate element towed while submerged | Jacques Cretin, Pierre Gonzalez | 1987-02-17 |
| 4636992 | Device for supplying electric power to electronic apparatuses of an acoustic wave receiving assembly of great length | Jacques Cretin, Claude Beauducel, Pierre Gonzalez | 1987-01-13 |
| 4599713 | Seismic detector | — | 1986-07-08 |