TREA

Means for preventing discharge

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  • CPC
  • H01H2085/0225
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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

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H01H2085/0225Means for preventing discharge
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-voltage switch for series/parallel applications and tap change...
    • Patent number 10,176,943
    • Issue date Jan 8, 2019
    • SPX Transformer Solutions, Inc.
    • Thomas Golner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compact fuse support
    • Patent number 9,773,633
    • Issue date Sep 26, 2017
    • SCHNEIDER ELECTRIC USA, INC.
    • Jeffrey T. Jordan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dual interface separable insulated connector with overmolded farada...
    • Patent number 7,670,152
    • Issue date Mar 2, 2010
    • Cooper Technologies Company
    • David Charles Hughes
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Dual interface separable insulated connector with overmolded farada...
    • Patent number 7,578,682
    • Issue date Aug 25, 2009
    • Cooper Technologies Company
    • David Charles Hughes
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Encapsulated fuse with corona shield
    • Patent number 7,327,213
    • Issue date Feb 5, 2008
    • G & W Electric Co.
    • Donald R. Martin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Elbow canister fuseholder
    • Patent number 6,491,548
    • Issue date Dec 10, 2002
    • Thomas & Betts International, Inc.
    • Frank Stepniak
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuse holder for distribution transformers
    • Patent number 5,982,267
    • Issue date Nov 9, 1999
    • General Electric Company
    • Guillermo Locht
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Encapsulated fuse with corona shield
    • Patent number 5,903,209
    • Issue date May 11, 1999
    • Thomas & Betts International, Inc.
    • Frank Stepniak
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuse for an alternating current power circuit
    • Patent number 4,742,323
    • Issue date May 3, 1988
    • Y.S. Securities Limited
    • Martin C. Oakes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuse for an alternating current power circuit
    • Patent number 4,692,733
    • Issue date Sep 8, 1987
    • Y. S. Securities Limited
    • Martin C. Oakes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Protected electrical inductive apparatus
    • Patent number 4,318,150
    • Issue date Mar 2, 1982
    • Westinghouse Electric Corp.
    • Edgar R. Eley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Protected electrical inductive apparatus
    • Patent number 4,275,372
    • Issue date Jun 23, 1981
    • Westinghouse Electric Corp.
    • Edgar R. Eley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Corona reducing apparatus for a submersible electrical fuse
    • Patent number 4,136,339
    • Issue date Jan 23, 1979
    • Westinghouse Electric Corp.
    • Edmund W. Kuhn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Enclosing structure for a high voltage electric fuse
    • Patent number 4,060,785
    • Issue date Nov 29, 1977
    • Kearney-National Inc.
    • Kenneth Earl Hanke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Grounded surface distribution apparatus
    • Patent number 4,029,380
    • Issue date Jun 14, 1977
    • Joslyn Mfg. and Supply Co.
    • Edward H. Yonkers
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Combination fuse and bushing
    • Patent number 3,962,667
    • Issue date Jun 8, 1976
    • RTE Corporation
    • Edwin A. Link
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Encapsulated vacuum fuse assembly
    • Patent number 3,955,167
    • Issue date May 4, 1976
    • McGraw-Edison Company
    • David G. Kumbera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Grounded surface distribution apparatus
    • Patent number 3,949,343
    • Issue date Apr 6, 1976
    • Joslyn Mfg. and Supply Co.
    • Edward H. Yonkers
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Shielded fuse assembly
    • Patent number 3,946,351
    • Issue date Mar 23, 1976
    • McGraw-Edison Company
    • Raymond J. Bronikowski
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3921116
    • Patent number 3,921,116
    • Issue date Nov 18, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3915534
    • Patent number 3,915,534
    • Issue date Oct 28, 1975
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3913050
    • Patent number 3,913,050
    • Issue date Oct 14, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3868616
    • Patent number 3,868,616
    • Issue date Feb 25, 1975
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3835439
    • Patent number 3,835,439
    • Issue date Sep 10, 1974
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3818407
    • Patent number 3,818,407
    • Issue date Jun 18, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3781745
    • Patent number 3,781,745
    • Issue date Dec 25, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3686604
    • Patent number 3,686,604
    • Issue date Aug 22, 1972
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3686603
    • Patent number 3,686,603
    • Issue date Aug 22, 1972
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3684995
    • Patent number 3,684,995
    • Issue date Aug 15, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3678432
    • Patent number 3,678,432
    • Issue date Jul 18, 1972
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents