Inventor
RUGRAFF GUY
FR6 patents
Patents
6 patentsUS5847481ADec 8, 1998
Vehicle transmission system fitted with an electrical retarder
LABAVIA8 citations70
US5115693AMay 26, 1992
Transmissions of vehicles equipped with electric retarders
LABAVIA8 citations70
US5044228ASep 3, 1991
Vehicle transmissions equipped with electric retarders
LABAVIA10 citations70
US5855264AJan 5, 1999
Vehicle transmission system fitted with an electrical retarder
LABAVIA4 citations59
US5044227ASep 3, 1991
Vehicle transmissions equipped with electric retarders
LABAVIA6 citations59
US5838084ANov 17, 1998
Vehicle transmission system fitted with an electrical retarder
LABAVIA1 citations48