Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617765 | Underwater broadband acoustic transducer | Yves Lagier, Gerard Roux, Gilles Lubrano | 2003-09-09 |
| 6515940 | Electrodynamic transducer for underwater acoustics | Michel Letiche, Michel Lattard | 2003-02-04 |