Inventor

WEINMANN FRED

DE3 patents

Patents

3 patents

US5170588ADec 15, 1992

Eccentric grinding machine

BOSCH GMBH ROBERT26 citations90

US4759152AJul 26, 1988

Eccentric grinder with a device for changing a grinding motion

BOSCH GMBH ROBERT30 citations89

US5453040ASep 26, 1995

Eccentric grinding machine

BOSCH GMBH ROBERT30 citations84