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Class Information
Number: 244/99.7
Name: Aeronautics > Aircraft control > Specific control connection or actuator > Fluid > Nonlinear fluid actuator
Description: Subject matter in which the fluid system includes a specific non-linear actuator having a specific relation to the aircraft.

Patents under this class:

Patent Number Title Of Patent Date Issued
4945779 Ball screw rotary actuator Aug. 7, 1990
4838104 Center mounted and center drive helical spline actuator Jun. 13, 1989
4691582 Thin profile rotary actuator with backlash elimination Sep. 8, 1987
4426911 Rotary digital electrohydraulic actuator Jan. 24, 1984
4398682 Displacement mechanism Aug. 16, 1983
4096817 Supporting foil for a hydrofoil comprising at least one deformable part Jun. 27, 1978

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