Inverters; drive invertors; frequency inverters; frequency converters; electrical controllers; electrical control and controlling devices; electronic controls and controllers for machines; electronic controls and controllers for motors; electronic control systems and devices for machines and motors; electromechanical controls for use in controlling machines and motors; electronic speed controllers; industrial automation controls; and drive electronics for machines and motors; all the foregoin...

Gearboxes for machines; gear boxes, other than for land vehicles; speed reducers for machines; speed reducers, other than for land vehicles; speed reducing transmissions for machines; power transmissions and gearing for machines; worm gear units for machines; helical in-line gear units for machines; helical shaft-mount gear units for machines; helical-bevel gear units for machines; helical-worm gear units for machines; motors, other than for land vehicles; electric motors, other than for land...

Inverters; drive invertors; frequency inverters; frequency converters; electrical controllers; electrical control and controlling devices; electronic controls and controllers for machines; electronic controls and controllers for motors; electronic control systems and devices for machines and motors; electromechanical controls for use in controlling machines and motors; electronic speed controllers; industrial automation controls; and drive electronics for machines and motors; all the foregoin...

Gearboxes for machines; gear boxes, other than for land vehicles; speed reducers for machines; speed reducers, other than for land vehicles; speed reducing transmissions for machines; power transmissions and gearing for machines; worm gear units for machines; helical in-line gear units for machines; helical shaft-mount gear units for machines; helical-bevel gear units for machines; helical-worm gear units for machines; motors, other than for land vehicles; electric motors, other than for land...

Apparatus and instruments for weak-current engineering, namely, frequency converters for electronic speed regulation and brake choppers and replacement parts therefor