This U.S. industry comprises establishments primarily engaged in manufacturing gears, speed changers, and industrial high-speed drives (except hydrostatic). Establishments primarily engaged in--

Including:

• Drives, high-speed industrial (except hydrostatic), manufacturing
• Gearmotors (i.e., power transmission equipment) manufacturing
• Gears, power transmission (except aircraft, motor vehicle), manufacturing
• Motors, gear, manufacturing
• Reducers, speed, manufacturing
• Reduction gears and gear units (except aircraft power transmission equipment, automotive) manufacturing
• Speed changers (i.e., power transmission equipment) manufacturing
• Speed reducers (i.e., power transmission equipment) manufacturing