7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
axles for machines; crank shafts for machines; machine parts, namely, universal joints for machines; machine parts, namely, bearings; bearings for transmission shafts, being parts of machines; ball bearings for use in machines, namely, gear cutting and finishing machines, milling machines, boring machines, cutting machines, die-cutting machines, drilling machines, mixing machines, sewing machine; ball rings for bearings for machines, namely, gear cutting and finishing machines, milling machines, boring machines, cutting machines, die-cutting machines, drilling machines, mixing machines, sewing machine