TREA

With means for selecting area of valve or seat

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  • CPC
  • Y10T137/7858
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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

Current Industry

Y10T137/7858With means for selecting area of valve or seat
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods and apparatus related to a purge valve for a capacitor
    • Patent number 10,242,808
    • Issue date Mar 26, 2019
    • Ioxus, Inc.
    • Thor E. Eilertsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Leaf valve structure
    • Patent number 9,200,692
    • Issue date Dec 1, 2015
    • Kayaba Industry Co., Ltd.
    • Hideki Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods and apparatus related to a purge valve for a capacitor
    • Patent number 8,760,850
    • Issue date Jun 24, 2014
    • Ioxus, Inc.
    • Thor E. Eilertsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid controller and improved backflow prevention therefor
    • Patent number 5,620,026
    • Issue date Apr 15, 1997
    • Eaton Corporation
    • Dwight B. Stephenson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Pressure compensating valve spool positioned by difference in press...
    • Patent number 5,152,140
    • Issue date Oct 6, 1992
    • Hitachi Construction Machinery Co., Ltd.
    • Toichi Hirata
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Restriction valve device for hydraulic pressure fluids in vehicle s...
    • Patent number 4,597,411
    • Issue date Jul 1, 1986
    • Magnus Lizell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure limiting device with two pressure levels for a pressure co...
    • Patent number 4,370,999
    • Issue date Feb 1, 1983
    • SEB S.A.
    • Christian Sebillotte
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3746263
    • Patent number 3,746,263
    • Issue date Jul 17, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3343566
    • Patent number 3,343,566
    • Issue date Sep 26, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3286727
    • Patent number 3,286,727
    • Issue date Nov 22, 1966
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2725183
    • Patent number 2,725,183
    • Issue date Nov 29, 1955
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2676614
    • Patent number 2,676,614
    • Issue date Apr 27, 1954
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2674874
    • Patent number 2,674,874
    • Issue date Apr 13, 1954
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2598630
    • Patent number 2,598,630
    • Issue date May 27, 1952
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2544186
    • Patent number 2,544,186
    • Issue date Mar 6, 1951
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2524996
    • Patent number 2,524,996
    • Issue date Oct 10, 1950
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2485380
    • Patent number 2,485,380
    • Issue date Oct 18, 1949
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2459553
    • Patent number 2,459,553
    • Issue date Jan 18, 1949
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2422237
    • Patent number 2,422,237
    • Issue date Jun 17, 1947
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2106537
    • Patent number 2,106,537
    • Issue date Jan 25, 1938
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1758080
    • Patent number 1,758,080
    • Issue date May 13, 1930
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1668453
    • Patent number 1,668,453
    • Issue date May 1, 1928
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1254781
    • Patent number 1,254,781
    • Issue date Jan 29, 1918
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1083789
    • Patent number 1,083,789
    • Issue date Jan 6, 1914
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents