Servomotors; Brakes for machines; Electric motors, and their parts, not for land vehicles; Gear boxes, other than for land vehicles; Gearing for machines; Gears and enclosed drives for industrial machinery; Industrial robots; Machine coupling and transmission components, except for land vehicles, and parts therefor; Machine elements not for land vehicles, namely, turntables and their rotating devices; Machine parts, namely, gear drives; Machine parts, namely, work holding fixtures for precision machining applications; Metal clamps used for holding piece parts on machine tool tables; Power transmissions for machines; Reduction gears being parts of machines; Reduction gears, other than for land vehicles; Robotic exoskeleton suits being machines, other than for medical purposes; Speed change gears being parts of machines; Transmissions for machines; Transmissions, other than for land vehicles