75007140
Oct 10, 1995
Jan 21, 1997
valve and actuators being part of machines, namely, [ engines, motors, generators, pumps, compressors, hydraulic and ] pneumatic machines, [ fabricating machines, agricultural and industrial machines, mining machines, construction machines (regardless of material); emission reduction unit for motors and engines, namely, EGR and PCV valves ]
Machineryautomatic valves; [ pressure indicating plugs or valves; amplifiers for control systems and sound and stereo amplifiers; vacuum tubes; ] electric actuators, namely, electromagnetic effectors, solenoids and relay
Electrical and Scientific Apparatus[ plumbing fittings, namely, manually operated metal valves; thermo-static valves; valves for heaters, namely, draugh valves; valves for air conditioners; and steam valves; level control valves for tanks ]
Environmental Control Apparatus