Drives for motors; [ driving motors other than for land vehicles; electric motors for machines with a digital servo drive controller; ] gear boxes other than for land vehicles; gears, other than for land vehicles; electric motors, not for land vehicles; [ hydraulic controls for machines, motors and engines; machine wheelworks; motors other than for land vehicles; pneumatic controls for machines, motors and engines; ] reduction gears other than for land vehicles; servo-drives for motors [ ; tr...