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Braking magnets Damping arrangements

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  • CPC
  • G01R11/10
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GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R11/00Electromechanical arrangements for measuring time integral of electric power i.e. electric energy or current

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G01R11/10Braking magnets Damping arrangements
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Patents Grantslast 30 patents

  • Information Patent Grant

    Retarding magnet assembly for electricity meter
    • Patent number 5,917,317
    • Issue date Jun 29, 1999
    • General Electric Company
    • Jerome Johnson Tiemann
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Brake magnet for watt-hour meters
    • Patent number 4,460,882
    • Issue date Jul 17, 1984
    • Max Baermann GmbH
    • Alfred A. Heinrich
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Temperature compensated magnetic damping assembly for induction meters
    • Patent number 4,449,094
    • Issue date May 15, 1984
    • Westinghouse Electric Corp.
    • John A. MacFadden
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Brake magnet for watt-hour meters
    • Patent number 4,386,316
    • Issue date May 31, 1983
    • Max Baermann
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Chart recording apparatus
    • Patent number 4,348,683
    • Issue date Sep 7, 1982
    • The Foxboro Company
    • Everett O. Olsen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Magnetic damping system having low induction magnet
    • Patent number 4,238,729
    • Issue date Dec 9, 1980
    • Westinghouse Electric Corp.
    • John A. MacFadden
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetic clutch and brake assembly
    • Patent number 4,185,722
    • Issue date Jan 29, 1980
    • General Electric Company
    • Ansell W. Palmer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic damping assembly with temperature compensator for watthour...
    • Patent number 4,182,984
    • Issue date Jan 8, 1980
    • Westinghouse Electric Corp.
    • John A. MacFadden
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetic damping system for induction watthour meters
    • Patent number 4,030,031
    • Issue date Jun 14, 1977
    • General Electric Company
    • Harold Lloyd Stucker
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rotating disc excess consumption watthour meter with restraining me...
    • Patent number 3,962,632
    • Issue date Jun 8, 1976
    • General Electric Company
    • Samuel G. Hardy
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3904961
    • Patent number 3,904,961
    • Issue date Sep 9, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3778711
    • Patent number 3,778,711
    • Issue date Dec 11, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3753106
    • Patent number 3,753,106
    • Issue date Aug 14, 1973
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3674968
    • Patent number 3,674,968
    • Issue date Jul 4, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3588768
    • Patent number 3,588,768
    • Issue date Jun 28, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3546586
    • Patent number 3,546,586
    • Issue date Dec 8, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3439273
    • Patent number 3,439,273
    • Issue date Apr 15, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3413551
    • Patent number 3,413,551
    • Issue date Nov 26, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3404342
    • Patent number 3,404,342
    • Issue date Oct 1, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3398367
    • Patent number 3,398,367
    • Issue date Aug 20, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3173067
    • Patent number 3,173,067
    • Issue date Mar 9, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3155905
    • Patent number 3,155,905
    • Issue date Nov 3, 1964
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3143704
    • Patent number 3,143,704
    • Issue date Aug 4, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3141102
    • Patent number 3,141,102
    • Issue date Jul 14, 1964
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3102333
    • Patent number 3,102,333
    • Issue date Sep 3, 1963
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3076934
    • Patent number 3,076,934
    • Issue date Feb 5, 1963
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3054953
    • Patent number 3,054,953
    • Issue date Sep 18, 1962
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3023362
    • Patent number 3,023,362
    • Issue date Feb 27, 1962
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3012151
    • Patent number 3,012,151
    • Issue date Dec 5, 1961
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2940044
    • Patent number 2,940,044
    • Issue date Jun 7, 1960
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents