Driving motors, other than for land vehicles; starters for motors and engines; fans for motors and engines; pumps [parts of machines, engines or motors]; blowing machines; torque converters, other than for land vehicles; gear boxes, other than for land vehicles; speed governors for machines, engines and motors; door closers, electric; axles for machines; shaft couplings [machines]; reduction gears, other than for land vehicles; gears, other than for land vehicles; transmissions for machines; propulsion mechanisms, other than for land vehicles; door openers, electric.