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Non-adjustable liquid resistors

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  • H01C11/00
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HELECTRICITY H01Electric elements H01CRESISTORS

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H01C11/00Non-adjustable liquid resistors
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Patents Grantslast 30 patents

  • Information Patent Grant

    Current transformer high voltage probe utilizing copper sulfate wat...
    • Patent number 4,438,395
    • Issue date Mar 20, 1984
    • The United States of America as represented by the Secretary of the Air Force
    • Charles R. McClenahan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    High voltage control devices
    • Patent number 4,358,641
    • Issue date Nov 9, 1982
    • GTE Laboratories Incorporated
    • Joseph M. Proud
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High voltage control devices
    • Patent number 4,259,593
    • Issue date Mar 31, 1981
    • GTE Laboratories Incorporated
    • Joseph M. Proud
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High voltage control devices
    • Patent number 4,185,206
    • Issue date Jan 22, 1980
    • GTE Laboratories Incorporated
    • Joseph M. Proud
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrolytic resistor
    • Patent number 4,112,409
    • Issue date Sep 5, 1978
    • Compagnie Generale d'Electricite S.A.
    • Jean Jacquelin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polyphase liquid rheostat
    • Patent number 3,935,554
    • Issue date Jan 27, 1976
    • Siemens Aktiengesellschaft
    • Kurt Rabus
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3845448
    • Patent number 3,845,448
    • Issue date Oct 29, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3539470
    • Patent number 3,539,470
    • Issue date Nov 10, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3412198
    • Patent number 3,412,198
    • Issue date Nov 19, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3271584
    • Patent number 3,271,584
    • Issue date Sep 6, 1966
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3271719
    • Patent number 3,271,719
    • Issue date Sep 6, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2261974
    • Patent number 2,261,974
    • Issue date Nov 11, 1941
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1917331
    • Patent number 1,917,331
    • Issue date Jul 11, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1686022
    • Patent number 1,686,022
    • Issue date Oct 2, 1928
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1621832
    • Patent number 1,621,832
    • Issue date Mar 22, 1927
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents