Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5144597 | Low-frequency hydrophone and sonar array including such hydrophones | Michel Lagier, Claude Gragnolati | 1992-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5144597 | Low-frequency hydrophone and sonar array including such hydrophones | Michel Lagier, Claude Gragnolati | 1992-09-01 |