TREA

especially adapted for liquid pumps

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Industry

  • CPC
  • F04D29/506
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

Current Industry

F04D29/506especially adapted for liquid pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Drain pump for laundry treating apparatus
    • Patent number 10,718,081
    • Issue date Jul 21, 2020
    • LG Electronics Inc.
    • Hoon Choi
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Bidirectional hydraulic pump
    • Patent number 6,923,617
    • Issue date Aug 2, 2005
    • Fagor, S. Coop.
    • Anton Elexpuru
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Directional changeover pump
    • Patent number 5,486,089
    • Issue date Jan 23, 1996
    • Daewoo Electronics Co., Ltd.
    • Ui-Shik Chung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrohydraulic energy converter for cardiac assist devices and ar...
    • Patent number 5,346,458
    • Issue date Sep 13, 1994
    • Klaus Affeld
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Liquid pump
    • Patent number 4,792,282
    • Issue date Dec 20, 1988
    • Jordan; A. Janet
    • Robert L. Jordan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Dual volute molten metal pump and selective outlet discriminating m...
    • Patent number 4,786,230
    • Issue date Nov 22, 1988
    • Bruno H. Thut
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Direction-selectable sending-out pump
    • Patent number 4,728,260
    • Issue date Mar 1, 1988
    • Maruko Keihouki Kabushiki Kaisha
    • Fumio Ishii
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Combination sea valve and deballast pump
    • Patent number 4,289,457
    • Issue date Sep 15, 1981
    • Carl W. Porter
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Turbine pump
    • Patent number 4,091,644
    • Issue date May 30, 1978
    • General Electric Company
    • John Bochan
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3773432
    • Patent number 3,773,432
    • Issue date Nov 20, 1973
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3583826
    • Patent number 3,583,826
    • Issue date Jun 8, 1971
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3560105
    • Patent number 3,560,105
    • Issue date Feb 2, 1971
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3360968
    • Patent number 3,360,968
    • Issue date Jan 2, 1968
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3359907
    • Patent number 3,359,907
    • Issue date Dec 26, 1967
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3220553
    • Patent number 3,220,553
    • Issue date Nov 30, 1965
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3183837
    • Patent number 3,183,837
    • Issue date May 18, 1965
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3136254
    • Patent number 3,136,254
    • Issue date Jun 9, 1964
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3040663
    • Patent number 3,040,663
    • Issue date Jun 26, 1962
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2961967
    • Patent number 2,961,967
    • Issue date Nov 29, 1960
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2946286
    • Patent number 2,946,286
    • Issue date Jul 26, 1960
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2916997
    • Patent number 2,916,997
    • Issue date Dec 15, 1959
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2723622
    • Patent number 2,723,622
    • Issue date Nov 15, 1955
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2512420
    • Patent number 2,512,420
    • Issue date Jun 20, 1950
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2442512
    • Patent number 2,442,512
    • Issue date Jun 1, 1948
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2212113
    • Patent number 2,212,113
    • Issue date Aug 20, 1940
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1972496
    • Patent number 1,972,496
    • Issue date Sep 4, 1934
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1330889
    • Patent number 1,330,889
    • Issue date Feb 17, 1920
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP AND REVERSIBLE PUMP-TURBINE
    • Publication number 20240093665
    • Publication date Mar 21, 2024
    • BHE Turbomachinery, LLC
    • Henry K. Obermeyer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Bidirectional hydraulic pump
    • Publication number 20040071547
    • Publication date Apr 15, 2004
    • Anton Elexpuru
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...