Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4607971 | Shaft coupling | Michel Rollier | 1986-08-26 |
| 4309144 | Axial thrust bearing | Jean Eggmann | 1982-01-05 |
| 4267698 | Cooling-air nozzle for use in a heated chamber | Ferdinand Thuringer | 1981-05-19 |