LandOfFree - US Patents - Listing for Rotary expansible chamber devices,Multistage,Sliding abutment

Rotary expansible chamber devices – Multistage – Sliding abutment

Compressor having an ejector oil pump

Rotary expansible chamber devices – Multistage – Sliding abutment

Double-cylinder two-stage compression rotary compressor

Rotary expansible chamber devices – Multistage – Sliding abutment

Downhole motor system

Rotary expansible chamber devices – Multistage – Sliding abutment

Filling, fluid-transporting, and pumping device

Rotary expansible chamber devices – Multistage – Sliding abutment

Horizontal type compressor and automobile air conditioner...

Rotary expansible chamber devices – Multistage – Sliding abutment

Multistage compression type rotary compressor

Rotary expansible chamber devices – Multistage – Sliding abutment

Multistage compression type rotary compressor

Rotary expansible chamber devices – Multistage – Sliding abutment

Multistage compression type rotary compressor

Rotary expansible chamber devices – Multistage – Sliding abutment

Multistage compression type rotary compressor

Rotary expansible chamber devices – Multistage – Sliding abutment

Plural-stage gas compressor

Rotary expansible chamber devices – Multistage – Sliding abutment

Power-variable compressor and air conditioner using the same

Rotary expansible chamber devices – Multistage – Sliding abutment

Rotary compressor

Rotary expansible chamber devices – Multistage – Sliding abutment

Rotary machine with adjustable means for its eccentric rotor

Rotary expansible chamber devices – Multistage – Sliding abutment

Rotary piston type fluid machine

Rotary expansible chamber devices – Multistage – Sliding abutment

Rotary type multi-stage compressor with vanes biased by oil pres

Rotary expansible chamber devices – Multistage – Sliding abutment

Two stage gas compressor

Rotary expansible chamber devices – Multistage – Sliding abutment

Two-cylinder type two-stage compression rotary compressor

Rotary expansible chamber devices – Multistage – Sliding abutment

Two-stage rotary compressor

Rotary expansible chamber devices – Multistage – Sliding abutment

Wellbore motor system