Nice
France
5
2023-12-21
The entities that hold a legal rights for patent applications filed by inventor Negre Cyril:
Cyril Negre from Nice, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
COMPRESSED-AIR ENGINE WITH INTEGRATED ACTIVE CHAMBER AND ACTIVE DISTRIBUTION WITH BALANCED VALVE
#2 | 2017-07-27Compressed-air engine with an integrated active chamber and with active intake distribution
#3 | 2013-09-19MONO-ENERGY AND/OR DUAL-ENERGY ENGINE WITH COMPRESSED AIR AND/OR ADDITIONAL ENERGY, COMPRISING AN ACTIVE CHAMBER INCLUDED IN THE CYLINDER
#4 | 2013-07-04Self-pressure-regulating compressed air engine comprising an integrated active chamber
#5 | 2010-03-04Compressed-air or gas and/or additional-energy engine having an active expansion chamber
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