Inventor

HOEFER FRIEDRICH-WILHELM

DE4 patents

Patents

4 patents

US4809785AMar 7, 1989

Agricultural working vehicle with electro-hydraulic for regulating lifting mechanism arrangements

BOSCH GMBH ROBERT21 citations79

US4259986AApr 7, 1981

Control apparatus for a hydraulic power consumer

BOSCH GMBH ROBERT10 citations71

US4660380AApr 28, 1987

Hydraulic control arrangement

BOSCH GMBH ROBERT4 citations59

US4176685ADec 4, 1979

Valve arrangement for controlling the flow of hydraulic fluid to and from a user

BOSCH GMBH ROBERT6 citations57