TREA

using electrically actuated indicating means

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  • G01F23/52
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GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F23/00Indicating or measuring liquid level, or level of fluent solid material

Current Industry

G01F23/52using electrically actuated indicating means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Float assembly
    • Patent number 11,747,189
    • Issue date Sep 5, 2023
    • Carlos Rosa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Low-level oil sensor
    • Patent number 7,486,179
    • Issue date Feb 3, 2009
    • C-K Engineering, Inc.
    • Harold Edward McCormick
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fiber optic flammable liquid measuring system
    • Patent number 7,216,537
    • Issue date May 15, 2007
    • Optosense Technologies, Inc.
    • Mark Margolin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electronic float gauge
    • Patent number 5,435,181
    • Issue date Jul 25, 1995
    • The Kelch Corporation
    • Ronald E. Koebernik
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Mounting assembly for fuel level sensor
    • Patent number 5,142,908
    • Issue date Sep 1, 1992
    • Caterpillar Inc.
    • Robert O. Chamblin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fluid level gauge having magnetic sensor
    • Patent number 4,554,494
    • Issue date Nov 19, 1985
    • Rochester Gauges, Inc.
    • James R. Howeth
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3709038
    • Patent number 3,709,038
    • Issue date Jan 9, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2423875
    • Patent number 2,423,875
    • Issue date Jul 15, 1947
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2405140
    • Patent number 2,405,140
    • Issue date Aug 6, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2353148
    • Patent number 2,353,148
    • Issue date Jul 11, 1944
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1792641
    • Patent number 1,792,641
    • Issue date Feb 17, 1931
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1668925
    • Patent number 1,668,925
    • Issue date May 8, 1928
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1527430
    • Patent number 1,527,430
    • Issue date Feb 24, 1925
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1475087
    • Patent number 1,475,087
    • Issue date Nov 20, 1923
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1387022
    • Patent number 1,387,022
    • Issue date Aug 9, 1921
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1381212
    • Patent number 1,381,212
    • Issue date Jun 14, 1921
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1380359
    • Patent number 1,380,359
    • Issue date Jun 7, 1921
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LOW-LEVEL OIL SENSOR
    • Publication number 20100179747
    • Publication date Jul 15, 2010
    • C-K Engineering, Inc.
    • Harold Edward McCormick
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Low-level oil sensor
    • Publication number 20060267751
    • Publication date Nov 30, 2006
    • Harold Edward McCormick
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fiber optic flammable liquid measuring system
    • Publication number 20060117846
    • Publication date Jun 8, 2006
    • Optosense Technologies, Inc.
    • Mark Margolin
    • G01 - MEASURING TESTING
  • Information Patent Application

    Fluid level monitor for tree stands
    • Publication number 20040124987
    • Publication date Jul 1, 2004
    • Kenneth E. Moretz
    • G01 - MEASURING TESTING