Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480108 | Harpoon heads and harpoons provided with such heads for the anchoring of helicopters to platforms | Francis D. Le Blanc, Paul R. Borghetti | 1996-01-02 |
| 5043953 | Pressure compensation device for an immersed volume of gas, in particular for an underwater electroacoustic transducer | Yves Chauvin | 1991-08-27 |