Inventor
BRETTES FRÉDÉRIC
FR4 patents
⚠️ This page may combine multiple inventors who share the name “BRETTES FRÉDÉRIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRETTES FRÉDÉRIC
3 patentsUS8757046B2Jun 24, 2014
Piston with a duct under a gasket
BRETTES FRÉDÉRIC3 citations51
US9879552B2Jan 30, 2018
Hydraulic device for changing the pitch of a propeller
BRETTES FRÉDÉRIC0 citations43
US9551365B2Jan 24, 2017
Hydraulic device of a control device, such as a blade pitch-change device
BRETTES FRÉDÉRIC0 citations40