Radial balancing means with sealing vanes for a hydraulic...
Reciprocating engines having oscillatory pistons guided...
Reduced sized hydraulic motor
Refrigerant system with suction line restrictor for capacity...
Refrigerating apparatus
Refrigerating apparatus
Refrigeration system and systems for cooling and controlling...
Refrigerator compressor
Regulator valve for an ink marking system
Remote control for braking system of progressive cavity pump
Remote starter for a pump
Reverse rotation brake for a scroll compressor
Reverse-running pump
Reversible gear pump or motor and diverter plates therefor
Reversible gerotor pump
Reversible unidirectional flow rotary pump
Reversible unidirectional fluid flow pump
Reversing pump eccentric member
Ring gear machine clearance
Rolling rotor volumetric motor