Tandem fixed displacement pump with torque control
Tandem pump apparatus
Thermal relief valve
Thermally actuated fuel pump vapor vent valve
Thermostatic compressor suction inlet duct valve
Thick matter pump with downstream shutoff device
Three gear pump with module construction
Three stage self regulating gerotor pump
Total artificial hearts and cardiac assist devices powered and c
Turn valve control system for a rotary screw compressor
Two-step self-modulating scroll compressor
Two-step self-modulating scroll compressor