Inventor
SCHULZE GUENTER
DE3 patents
Patents
3 patentsUS4621514ANov 11, 1986
Method of making an intermediate stage, intermediate blank for a dynamo electric machine commutator ring, and apparatus to carry out the method
BOSCH GMBH ROBERT8 citations69
US4667394AMay 26, 1987
Method of making a commutator ring having segments
BOSCH GMBH ROBERT10 citations68
US4698902AOct 13, 1987
Method of making commutator rings
BOSCH GMBH ROBERT3 citations59