TREA

With provision of alternate wear parts

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  • CPC
  • Y10T137/6161
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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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Y10T137/6161With provision of alternate wear parts
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Erosion resistant wear sleeve for high pressure valves
    • Patent number 6,446,664
    • Issue date Sep 10, 2002
    • Power Chokes, Inc.
    • Michael E. Parsons
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stuffing box with O-ring detent for control mechanism of emergency...
    • Patent number 4,453,698
    • Issue date Jun 12, 1984
    • Allegheny Valve Company
    • Joseph H. DeFrees
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-drip valve apparatus
    • Patent number 4,354,519
    • Issue date Oct 19, 1982
    • Curt A. Bjorklund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pouring of molten metals
    • Patent number 3,970,283
    • Issue date Jul 20, 1976
    • United States Steel Corporation
    • Robert Duncan Hind
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Check valve
    • Patent number 3,955,592
    • Issue date May 11, 1976
    • Glen B. Guyton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3779264
    • Patent number 3,779,264
    • Issue date Dec 18, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3363878
    • Patent number 3,363,878
    • Issue date Jan 16, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3334649
    • Patent number 3,334,649
    • Issue date Aug 8, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3152786
    • Patent number 3,152,786
    • Issue date Oct 13, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3118472
    • Patent number 3,118,472
    • Issue date Jan 21, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2838059
    • Patent number 2,838,059
    • Issue date Jun 10, 1958
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2662554
    • Patent number 2,662,554
    • Issue date Dec 15, 1953
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2589012
    • Patent number 2,589,012
    • Issue date Mar 11, 1952
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2555461
    • Patent number 2,555,461
    • Issue date Jun 5, 1951
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    2514431
    • Patent number 2,514,431
    • Issue date Jul 11, 1950
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2481214
    • Patent number 2,481,214
    • Issue date Sep 6, 1949
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2219504
    • Patent number 2,219,504
    • Issue date Oct 29, 1940
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2214195
    • Patent number 2,214,195
    • Issue date Sep 10, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2091058
    • Patent number 2,091,058
    • Issue date Aug 24, 1937
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1998074
    • Patent number 1,998,074
    • Issue date Apr 16, 1935
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1983163
    • Patent number 1,983,163
    • Issue date Dec 4, 1934
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1982754
    • Patent number 1,982,754
    • Issue date Dec 4, 1934
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1966007
    • Patent number 1,966,007
    • Issue date Jul 10, 1934
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1929936
    • Patent number 1,929,936
    • Issue date Oct 10, 1933
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1891586
    • Patent number 1,891,586
    • Issue date Dec 20, 1932
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1862368
    • Patent number 1,862,368
    • Issue date Jun 7, 1932
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1854110
    • Patent number 1,854,110
    • Issue date Apr 12, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1736368
    • Patent number 1,736,368
    • Issue date Nov 19, 1929
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1672394
    • Patent number 1,672,394
    • Issue date Jun 5, 1928
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1608178
    • Patent number 1,608,178
    • Issue date Nov 23, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVES AND RESERVOIRS FOR MICROFLUIDIC SYSTEMS
    • Publication number 20100116343
    • Publication date May 13, 2010
    • President and Fellows of Harvard College
    • Douglas B. Weibel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL