TREA

the elastic fluid being entrained in a free falling column of liquid

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  • CPC
  • F04F5/08
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPES SIPHONS F04F5/00Jet pumps

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F04F5/08the elastic fluid being entrained in a free falling column of liquid
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Atomizer device and method for the production of a liquid-gas mixture
    • Patent number 6,986,473
    • Issue date Jan 17, 2006
    • Alstom Technology Ltd
    • Peter Jansohn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic air compressor system—employing a body of fluid t...
    • Patent number 6,638,024
    • Issue date Oct 28, 2003
    • Bruce Jay Hancock
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device to generate energy through a turbo engine
    • Patent number 6,276,140
    • Issue date Aug 21, 2001
    • ABB Alstom Power (Schweiz) AG
    • Jakob J. Keller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for the isothermal compression of a compressible medium, and...
    • Patent number 6,225,706
    • Issue date May 1, 2001
    • Asea Brown Boveri AG
    • Jakob Keller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow duct for the passage of a two-phase flow
    • Patent number 6,206,047
    • Issue date Mar 27, 2001
    • Asea Brown Boveri AG
    • Jakob Keller
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Energy amplifier apparatus
    • Patent number 4,278,405
    • Issue date Jul 14, 1981
    • Lonnie L. Angle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and apparatus for operating on liquids and gases
    • Patent number 4,002,440
    • Issue date Jan 11, 1977
    • Risto Saari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3829246
    • Patent number 3,829,246
    • Issue date Aug 13, 1974
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3181553
    • Patent number 3,181,553
    • Issue date May 4, 1965
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2426669
    • Patent number 2,426,669
    • Issue date Sep 2, 1947
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2406017
    • Patent number 2,406,017
    • Issue date Aug 20, 1946
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2382421
    • Patent number 2,382,421
    • Issue date Aug 14, 1945
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2138248
    • Patent number 2,138,248
    • Issue date Nov 29, 1938
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2094568
    • Patent number 2,094,568
    • Issue date Sep 28, 1937
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2077482
    • Patent number 2,077,482
    • Issue date Apr 20, 1937
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2013236
    • Patent number 2,013,236
    • Issue date Sep 3, 1935
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1799684
    • Patent number 1,799,684
    • Issue date Apr 7, 1931
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1777816
    • Patent number 1,777,816
    • Issue date Oct 7, 1930
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1777817
    • Patent number 1,777,817
    • Issue date Oct 7, 1930
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1664347
    • Patent number 1,664,347
    • Issue date Mar 27, 1928
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1651749
    • Patent number 1,651,749
    • Issue date Dec 6, 1927
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1628026
    • Patent number 1,628,026
    • Issue date May 10, 1927
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1628025
    • Patent number 1,628,025
    • Issue date May 10, 1927
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1619098
    • Patent number 1,619,098
    • Issue date Mar 1, 1927
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1421484
    • Patent number 1,421,484
    • Issue date Jul 4, 1922
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1345640
    • Patent number 1,345,640
    • Issue date Jul 6, 1920
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1221463
    • Patent number 1,221,463
    • Issue date Apr 3, 1917
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1154585
    • Patent number 1,154,585
    • Issue date Sep 21, 1915
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1112872
    • Patent number 1,112,872
    • Issue date Oct 6, 1914
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1057961
    • Patent number 1,057,961
    • Issue date Apr 1, 1913
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents