Refrigeration compressor capacity control means and method
Regulating pump
Rotary compressor
Rotary compressor apparatus
Rotary compressor of variable displacement type
Rotary compressor operable under a partial delivery capacity
Rotary compressors
Rotary type gas compressor
Rotary variable-delivery compressor
Safety valve apparatus for air pressure operable diaphragm pump
Screw compressor
Screw compressor
Screw type vacuum pump
Scroll type compressor with displacement adjusting mechanism
Shut-off valve for automotive fuel flow
Single-stage oilless screw compressor system
Single-stage oilless screw compressor system
Sliding vane turbocharger with graduated vanes
Sliding-vane rotary compressor
Sliding-vane rotary compressor for automotive air conditioner