Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867636 | Device for controlling and synchronizing the guide vanes of a distributor of hydraulic machines, particularly of turbines | Jacques Bremond | 1989-09-19 |
| 4714258 | Balanced rotary seal ensuring tightness of a hydraulic turbine shaft | Alexandre Smetanine | 1987-12-22 |