HD

Bearings being machine elements not for land vehicles; gears other than for land vehicles; gear boxes other than for land vehicles; reduction gears other than for land vehicles; AC motors and DC motors, and their parts, not for land vehicles

Screw-thread measuring machines and instruments; optical scanners; optical sensors; computer [ hardware and ] software for controlling or operating electric motors; computer [ hardware and ] software for controlling or operating driving mechanisms having electric motors and reduction gears

Bearings being machine elements for land vehicles, namely, wheel bearings, axle bearings; gears for land vehicles; gear boxes for land vehicles; reduction gears for land vehicles; AC motors or DC motors for land vehicles but not including their parts