Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849970 | Turbo engine with propeller(s) for an aircraft with a system for changing the pitch of the propeller | Denis Louis Bocquet, Gilles Alain Charier, Aleksander Krzysztof Szymandera, Marek Malitka, Jan Sikorski +1 more | 2017-12-26 |