Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4455887 | Device to correct an unbalance of the rotor of turbine engines | Marcel L. A. Rigo | 1984-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4455887 | Device to correct an unbalance of the rotor of turbine engines | Marcel L. A. Rigo | 1984-06-26 |