MICHIGAN
GEAR CUTTING MACHINES, GEAR FINISHING MACHINES, GEAR SHAPING MACHINES, GEAR GRINDING MACHINES, CHECKING MACHINES, MACHINES FOR CUTTING TOOTHED AND SHAPED ELEMENTS, MACHINES FOR FINISHING TOOTHED AND SHAPED ELEMENTS, MACHINES FOR FORMING TOOTHED ELEMENTS, CLEANING MACHINES, CHIP SEPARATORS, CLASSIFYING DEVICES, AUTOMATIC HANDLING DEVICES, LOADERS, CUTTING TOOLS, HOBS, SHAVING TOOLS, WORMS, GEARS, BURNISHERS, LAPS, AND RACKS
Expired · July 31, 1956 · 72013159 ·