TREA

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  • CPC
  • Y10T137/4379
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/4379Feed by or with actuation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for regulating flow of a pumped substance
    • Patent number 6,164,930
    • Issue date Dec 26, 2000
    • Flow International Corporation
    • Olivier L. Tremoulet
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Biased open suction valve
    • Patent number 6,099,275
    • Issue date Aug 8, 2000
    • Carrier Corporation
    • Bruce A. Fraser
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubricated water valve
    • Patent number 4,651,769
    • Issue date Mar 24, 1987
    • Friedrich Grohe Armaturenfabrik GmbH & Co.
    • Fritz Wagner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure stem packing for gate valves
    • Patent number 4,262,690
    • Issue date Apr 21, 1981
    • ACF Industries, Incorporated
    • Scott W. Binegar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3835878
    • Patent number 3,835,878
    • Issue date Sep 17, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3456677
    • Patent number 3,456,677
    • Issue date Jul 22, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3426581
    • Patent number 3,426,581
    • Issue date Feb 11, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3394734
    • Patent number 3,394,734
    • Issue date Jul 30, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3307573
    • Patent number 3,307,573
    • Issue date Mar 7, 1967
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    3282287
    • Patent number 3,282,287
    • Issue date Nov 1, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3280835
    • Patent number 3,280,835
    • Issue date Oct 25, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3221839
    • Patent number 3,221,839
    • Issue date Dec 7, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3111958
    • Patent number 3,111,958
    • Issue date Nov 26, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3080883
    • Patent number 3,080,883
    • Issue date Mar 12, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3052255
    • Patent number 3,052,255
    • Issue date Sep 4, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3052317
    • Patent number 3,052,317
    • Issue date Sep 4, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3035598
    • Patent number 3,035,598
    • Issue date May 22, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3033225
    • Patent number 3,033,225
    • Issue date May 8, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2988172
    • Patent number 2,988,172
    • Issue date Jun 13, 1961
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2979071
    • Patent number 2,979,071
    • Issue date Apr 11, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2951497
    • Patent number 2,951,497
    • Issue date Sep 6, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2926687
    • Patent number 2,926,687
    • Issue date Mar 1, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2923310
    • Patent number 2,923,310
    • Issue date Feb 2, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2881784
    • Patent number 2,881,784
    • Issue date Apr 14, 1959
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2872937
    • Patent number 2,872,937
    • Issue date Feb 10, 1959
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2699798
    • Patent number 2,699,798
    • Issue date Jan 18, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2695075
    • Patent number 2,695,075
    • Issue date Nov 23, 1954
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2612340
    • Patent number 2,612,340
    • Issue date Sep 30, 1952
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2603448
    • Patent number 2,603,448
    • Issue date Jul 15, 1952
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2596963
    • Patent number 2,596,963
    • Issue date May 13, 1952
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...