Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347801 | Barge and tug connection system | — | 1982-09-07 |
| 4324385 | Device for removing and depositing loads between two supports in repeated relative vertical movement | Maurice Cojean | 1982-04-13 |