TREA

actuated through the movement of one or more insulators

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Industry

  • CPC
  • H01H31/18
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H31/00Air-break switches for high tension without arc-extinguishing or arc-preventing means

Current Industry

H01H31/18actuated through the movement of one or more insulators
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Isolation switch for electric power systems
    • Patent number 6,723,939
    • Issue date Apr 20, 2004
    • Eaton Corporation
    • Justin R. Hoglund
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3164694
    • Patent number 3,164,694
    • Issue date Jan 5, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1817065
    • Patent number 1,817,065
    • Issue date Aug 4, 1931
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1570245
    • Patent number 1,570,245
    • Issue date Jan 19, 1926
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents