SHA YANG YE

Gear boxes other than for land vehicles, namely, gear boxes for electronic power tools, gear boxes for air powered tools, gear boxes for micro direct current motors, and gear boxes for micro alternating current motors; pinions being parts of machines, other than for land vehicles; [ direct current electric generators; ] servo-mechanisms, namely, servomotors and servo-valves; [ electric screwdrivers; industrial robots; agricultural and industrial equipment, namely, mechanical arms for lifting; ] robots [ ; robotic arms for industrial purposes; electrically powered hand tools, namely, hammers, drills; air driven hand tools, namely, drills, screwdrivers, saws ; power operated hand tools, namely, drills, routers, saws ]