F04D 1/04

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Showing 1 to 20 of 69 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9897563 Amperometric sensor systemFeb 18, 15Feb 20, 18Not available
9822789 Turbo compressor and turbo refrigeratorFeb 20, 15Nov 21, 17DAIKIN INDUSTRIES, LTD.
9816509 Device and method for operating parallel centrifugal pumpsJan 29, 15Nov 14, 17ABB SCHWEIZ AG, ABB TECHNOLOGY AG,
9771938 Rotary device having a radial magnetic couplingMar 11, 14Sep 26, 17PEOPLEFLO MANUFACTURING, INC.
9759056 Pump apparatusDec 06, 12Sep 12, 17WEIR MINERALS AUSTRALIA LTD.
9759217 Self-priming centrifugal pumpAug 09, 12Sep 12, 17KABUSHIKI KAISHA YOKOTA SEISAKUSHO
9726177 Scroll compressorJul 10, 15Aug 08, 17LG ELECTRONICS INC.
9726178 Mechanical coolant pumpMay 31, 12Aug 08, 17PIERBURG PUMP TECHNOLOGY GMBH
9719523 Apparatus, system and method for pumping gaseous fluidJan 22, 15Aug 01, 17SUMMIT ESP, LLC
9714665 Pool pump with multiple outletsDec 10, 14Jul 25, 17ASIA CONNECTION LLC
9698655 Pump, method for manufacturing pump, and refrigeration cycle deviceJun 19, 12Jul 04, 17MITSUBISHI ELECTRIC CORPORATION
9689392 Mechanical coolant pumpJul 09, 12Jun 27, 17PIERBURG PUMP TECHNOLOGY GMBH
9689393 Mechanical coolant pumpFeb 14, 12Jun 27, 17PIERBURG PUMP TECHNOLOGY GMBH
9677569 Bi-directional hydrostatic thrust bearing for a rotating machineFeb 24, 14Jun 13, 17Fluid Equipment Development Company, LLC
9638202 Centrifugal pump apparatusJun 06, 16May 02, 17TC1 LLC
9574563 System and method of wrapping flow in a fluid working apparatusApr 09, 13Feb 21, 17HARRIS CORPORATION
9546661 Rotor machine intended to function as a pump or an agitator and an impeller for such a rotor machineMay 08, 12Jan 17, 17LUOSSAVAARA-KIIRUNAVAARA AB
9527014 Wastewater separatorFeb 08, 16Dec 27, 16ECO WASTEWATER CONCENTRATOR LLC
9422938 Relating to centrifugal pump impellersApr 10, 15Aug 23, 16WEIR MINERALS AUSTRALIA LTD.
9382908 Centrifugal pump apparatusSep 08, 11Jul 05, 16TC1 LLC

Showing 1 to 20 of 69 results