Inventor
SHEPHERD ROBERT W
US3 patents
Patents
3 patentsUS5753987AMay 19, 1998
Generator apparatus coupled to side frame of vehicle and energized by rotation of axle on vehicle
ELLCON NAT19 citations81
US4714142ADec 22, 1987
Railway car hand brake with release governor
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US6112860ASep 5, 2000
Vehicle brake status indicating apparatus
ELLCON NAT7 citations63