using electrical or magnetic means for both measurements

Patents Grantslast 30 patents

  • Information Patent Grant

    Resistance measurement and current control

    • Patent number 11,366,024
    • Issue date Jun 21, 2022
    • EVONETIX LTD.
    • Matthew James Hayes
    • G01 - MEASURING TESTING
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    Analysis system and analysis method

    • Patent number 10,365,324
    • Issue date Jul 30, 2019
    • Hamamatsu Photonics K.K.
    • Tomonori Nakamura
    • G01 - MEASURING TESTING
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    Device for local temperature measurement, associated cell and metho...

    • Patent number 10,323,991
    • Issue date Jun 18, 2019
    • Electricite de France
    • Yves-Laurent Beck
    • G01 - MEASURING TESTING
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    Flow velocity measurement method and apparatus, including applicati...

    • Patent number 7,036,367
    • Issue date May 2, 2006
    • A.T.C.T. Advanced Thermal Chips Technologies Ltd.
    • Gady Golan
    • G01 - MEASURING TESTING
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    Ultrasonic energy transfer sensing system

    • Patent number 4,810,100
    • Issue date Mar 7, 1989
    • Honeywell Inc.
    • Gideon Shavit
    • G01 - MEASURING TESTING
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    Calorimeter using remanence type electromagnetic flowmeter

    • Patent number 4,795,267
    • Issue date Jan 3, 1989
    • Aichi Tokei Denki, Co., Ltd.
    • Yoshitaka Amata
    • G01 - MEASURING TESTING
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    Flow sensor

    • Patent number 4,779,458
    • Issue date Oct 25, 1988
    • Osman K. Mawardi
    • G01 - MEASURING TESTING
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    Apparatus for measuring the rate of heat dissipation

    • Patent number 4,773,023
    • Issue date Sep 20, 1988
    • Joseph J. Giardina
    • G01 - MEASURING TESTING
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    Heat-meter and flow-meter apparatus

    • Patent number 4,403,871
    • Issue date Sep 13, 1983
    • Wilgood Corporation
    • Murray F. Feller
    • G01 - MEASURING TESTING
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    Heat-meter and flow-meter apparatus

    • Patent number 4,388,003
    • Issue date Jun 14, 1983
    • Wilgood Corporation
    • Murray F. Feller
    • G01 - MEASURING TESTING
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    BTU Meter

    • Patent number 4,332,164
    • Issue date Jun 1, 1982
    • Robert J. Schlesinger
    • G01 - MEASURING TESTING
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    Heat meters

    • Patent number 4,250,747
    • Issue date Feb 17, 1981
    • ISS Clorius Limited
    • Kenneth V. Diprose
    • G01 - MEASURING TESTING
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    Selective heating and cooling energy meter

    • Patent number 4,245,501
    • Issue date Jan 20, 1981
    • Wilgood Corporation
    • Murray F. Feller
    • G01 - MEASURING TESTING
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    Heat meters

    • Patent number 4,224,825
    • Issue date Sep 30, 1980
    • Wilgood Corporation
    • Murray F. Feller
    • G01 - MEASURING TESTING
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    Apparatus for registering quantity values of corresponding volume o...

    • Patent number 4,194,180
    • Issue date Mar 18, 1980
    • AB Svensk Varmematning SVM
    • Kjell S. Noren
    • G08 - SIGNALLING
  • Information Patent Grant

    Electronic heat amount meter

    • Patent number 4,157,034
    • Issue date Jun 5, 1979
    • Industrie-Werke Karlsruhe Augsburg Aktiengesellschaft
    • Karl Buchele
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electronic integration calorimeter

    • Patent number 3,971,252
    • Issue date Jul 27, 1976
    • Kimmon Manufacturing Co., Ltd.
    • Hajime Onoda
    • G01 - MEASURING TESTING
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    3872722

    • Patent number 3,872,722
    • Issue date Mar 25, 1975
    • G01 - MEASURING TESTING
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    3842669

    • Patent number 3,842,669
    • Issue date Oct 22, 1974
    • G01 - MEASURING TESTING
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    3815813

    • Patent number 3,815,813
    • Issue date Jun 11, 1974
    • F24 - HEATING RANGES VENTILATING
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    3617713

    • Patent number 3,617,713
    • Issue date Nov 2, 1971
    • G01 - MEASURING TESTING
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    3537311

    • Patent number 3,537,311
    • Issue date Nov 3, 1970
    • G01 - MEASURING TESTING
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    3301049

    • Patent number 3,301,049
    • Issue date Jan 31, 1967
    • G01 - MEASURING TESTING
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    2733603

    • Patent number 2,733,603
    • Issue date Feb 7, 1956
    • G01 - MEASURING TESTING
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    2305769

    • Patent number 2,305,769
    • Issue date Dec 22, 1942
    • G01 - MEASURING TESTING
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    2210082

    • Patent number 2,210,082
    • Issue date Aug 6, 1940
    • G01 - MEASURING TESTING
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    2137133

    • Patent number 2,137,133
    • Issue date Nov 15, 1938
    • G01 - MEASURING TESTING
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    2123725

    • Patent number 2,123,725
    • Issue date Jul 12, 1938
    • G01 - MEASURING TESTING
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    1948234

    • Patent number 1,948,234
    • Issue date Feb 20, 1934
    • G01 - MEASURING TESTING
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    1944587

    • Patent number 1,944,587
    • Issue date Jan 23, 1934
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents