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having the shape of a disc

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  • H01B9/0672
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HELECTRICITY H01Electric elements H01BCABLES CONDUCTORS INSULATORS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES H01B9/00Power cables

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H01B9/0672having the shape of a disc
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible gas-insulated electrical cable having non-metallic flexibl...
    • Patent number 4,415,762
    • Issue date Nov 15, 1983
    • Electric Power Research Institute
    • Jonathan Z. Ponder
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Insulation spacer for gas-insulated transmission line with improved...
    • Patent number 4,263,476
    • Issue date Apr 21, 1981
    • Electric Power Research Institute
    • Philip C. Netzel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Hybrid dual voltage transmission system
    • Patent number 4,219,742
    • Issue date Aug 26, 1980
    • Gould Inc.
    • Jonathan Z. Ponder
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Offset constant thickness web for insulator support disk
    • Patent number 4,122,298
    • Issue date Oct 24, 1978
    • Electric Power Research Institute
    • Thomas F. Brandt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-tension electric cable
    • Patent number 4,101,727
    • Issue date Jul 18, 1978
    • Vladimir Ilich Levitov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Latch structure for insulator spacer
    • Patent number 4,100,367
    • Issue date Jul 11, 1978
    • Electric Power Research Institute
    • Philip C. Netzel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multiple part insulator for flexible gas-insulated transmission lin...
    • Patent number 4,095,041
    • Issue date Jun 13, 1978
    • Electric Power Research Institute
    • Philip C. Netzel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas-filled high-voltage cable built up of rigid segments
    • Patent number 4,011,396
    • Issue date Mar 8, 1977
    • N.K.F. Kabel B.V.
    • Gijsbrecht Coenraad Van Deventer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3911937
    • Patent number 3,911,937
    • Issue date Oct 14, 1975
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3856978
    • Patent number 3,856,978
    • Issue date Dec 24, 1974
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3801725
    • Patent number 3,801,725
    • Issue date Apr 2, 1974
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3767837
    • Patent number 3,767,837
    • Issue date Oct 23, 1973
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3573342
    • Patent number 3,573,342
    • Issue date Apr 6, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3573341
    • Patent number 3,573,341
    • Issue date Apr 6, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3546356
    • Patent number 3,546,356
    • Issue date Dec 8, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3448202
    • Patent number 3,448,202
    • Issue date Jun 3, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3391243
    • Patent number 3,391,243
    • Issue date Jul 2, 1968
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3378731
    • Patent number 3,378,731
    • Issue date Apr 16, 1968
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3372226
    • Patent number 3,372,226
    • Issue date Mar 5, 1968
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3331911
    • Patent number 3,331,911
    • Issue date Jul 18, 1967
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2216010
    • Patent number 2,216,010
    • Issue date Sep 24, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2173717
    • Patent number 2,173,717
    • Issue date Sep 19, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2141912
    • Patent number 2,141,912
    • Issue date Dec 27, 1938
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents