71629656
May 14, 1952
Jan 12, 1954
SPUR AND HELICAL GEARS, SHAFTS, HUBS, FLANGES, AND ASSOCIATED PARTS-NAMELY, SPRINGS, BEARINGS, BUSHINGS, AND SNAP RINGS, ALL FOR USE AS COMPONENTS IN POWER MECHANISMS GENERALLY BUT PARTICULARLY FOR USE IN INTERNAL COMBUSTION ENGINES AND MOTOR VEHICLE TRANSMISSIONS AND DIFFERENTIALS
Yarns and Threads