Didier CHARTRAIN

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Patents Grantslast 30 patents

Information Patent Grant
Propulsion unit with selective coupling means
- Patent number 10,662,875
- Issue date May 26, 2020
- SAFRAN HELICOPTER ENGINES
- Olivier Lafargue
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
TURBOPROP CAPABLE OF PROVIDING A RAM AIR TURBINE FUNCTION AND AIRCR...
- Publication number 20240336367
- Publication date Oct 10, 2024
- SAFRAN HELICOPTER ENGINES
- Lucie Stéphanie APOSTIN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPELLER FOR AN AIRCRAFT PROPULSION ASSEMBLY, PROPULSION ASSEMBLY,...
- Publication number 20240228018
- Publication date Jul 11, 2024
- SAFRAN HELICOPTER ENGINES
- Pierre-Luc REGAUD
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPULSION UNIT WITH SELECTIVE COUPLING MEANS
- Publication number 20170321601
- Publication date Nov 9, 2017
- SAFRAN HELICOPTER ENGINES
- Olivier LAFARGUE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS