LandOfFree - US Patents - Listing for Pumps,One fluid pumped by contact or entrainment with another

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring pump with vanes in liquid ring

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring pumps

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring pumps

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring pumps and compressors using a ferrofluidic ring liqu

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring pumps having rotating lobe liners with end walls

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring pumps with automatic control of seal liquid...

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring pumps with improved housing shapes

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring pumps with pressurized gas supported rotating liners

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring pumps with rotating liners

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring vacuum pump and method of assembly

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring vacuum pump arrangement having minimized operating l

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring vacuum pump for gaseous media

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring vacuum pump-compressor with double function of liqui

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Liquid ring vacuum pump-compressor with rotor cone clearance con

Pumps – One fluid pumped by contact or entrainment with another

Liquid spray compressor

Pumps – One fluid pumped by contact or entrainment with another – Jet

Liquid-gas ejector

Pumps – One fluid pumped by contact or entrainment with another – Jet

Liquid-gas ejector device and method used to produce a diphasic

Pumps – One fluid pumped by contact or entrainment with another – Jet

Liquid-gas jet apparatus

Pumps – One fluid pumped by contact or entrainment with another – Jet

Liquid-gas jet apparatus