FR916934A
(en )
1946-12-19
Propeller with adjustable blades
FR985598A
(en )
1951-07-20
Improvements to mechanical end-of-travel stops for variable-pitch propeller blades
FR861925A
(en )
1941-02-21
Improvements to variable-pitch propeller mechanisms
FR911604A
(en )
1946-07-16
Device for modifying the incidence of variable-pitch propeller blades
FR976922A
(en )
1951-03-23
Improvements to the control of the blades of a variable-pitch propeller
FR983048A
(en )
1951-06-18
Propeller with eccentric blades
FR949864A
(en )
1949-09-12
Improvements made to de-icing devices, in particular for propeller blades
FR967481A
(en )
1950-11-03
Improvement in the incidence control mechanisms of variable-pitch propeller blades
FR853372A
(en )
1940-03-18
New devices for controlling the orientation of the blades of so-called variable-pitch aircraft propellers
FR929502A
(en )
1947-12-30
Improvements to propeller blades
FR985885A
(en )
1951-07-24
Pneumatic servo motor for controlling a variable-pitch and reversible propeller
FR1005590A
(en )
1952-04-11
Improvements to the pitch change control of coaxial propeller blades
FR991795A
(en )
1951-10-10
Gasket for propeller blades
FR859557A
(en )
1940-12-21
Improvements to the blades of aerial propellers and method for locating the pivot axis of the blades of variable-pitch propellers
FR983752A
(en )
1951-06-27
Improvement in marine thrusters with variable-pitch blades
FR59233E
(en )
1954-05-06
Propeller with eccentric blades
FR988585A
(en )
1951-08-29
Device for limiting the deflection of variable-pitch propeller blades
FR888543A
(en )
1943-12-15
Epicyclic system to adjust the orientation of the blades of variable-pitch aerial propellers
FR976394A
(en )
1951-03-16
Improvements to variable-pitch marine propellers
FR950407A
(en )
1949-09-27
Improvements to heated protective coatings for aircraft parts, such as propeller blades
FR1005395A
(en )
1952-04-09
Development of variable offset propeller blades
FR760328A
(en )
1934-02-20
Improvements made to the production of blades for air fans
FR1000892A
(en )
1952-02-18
Automatic locking device for the blades of a variable-pitch propeller
FR1001775A
(en )
1952-02-27
Improvements to parachutes with rotating blades
FR908589A
(en )
1946-04-12
Device for articulation by axis of the blades of a variable-pitch propeller