Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914383 | Mechanical transmission system with a magnetic damper for a rotorcraft | — | 2011-03-29 |
| 6680554 | Aircraft, particularly a helicopter, transmission system | Thomasz Krysinski | 2004-01-20 |