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