71531548
Aug 15, 1947
Dec 27, 1949
WORMS AND GEARS; PARTS FOR TRANSFER CASES FOR DIVIDING ENGINE TORQUE BETWEEN FRONT AND REAR AXLES OF HEAVY DUTY MOTOR VEHICLES; PARTS FOR ENGINE TORQUE DIVIDERS AND ENGINE TORQUE ACCUMULATORS FOR HEAVY DUTY MOTOR VEHICLES EXCEPT ROLLER BEARINGS
Yarns and Threads