Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815937 | Combined bearing device for a rotorcraft rotor and a rotor equipped with such a bearing device | Jacques A. Aubry | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815937 | Combined bearing device for a rotorcraft rotor and a rotor equipped with such a bearing device | Jacques A. Aubry | 1989-03-28 |