with extinguishing fluid evolved from solid material by heat of arc

Patents Grantslast 30 patents

  • Information Patent Grant

    Arrester for surge protection

    • Patent number 10,910,795
    • Issue date Feb 2, 2021
    • TDK ELECTRONICS AG
    • Eduard Dorsch
    • H01 - BASIC ELECTRIC ELEMENTS
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    Surge arrester

    • Patent number 10,411,439
    • Issue date Sep 10, 2019
    • Phoenix Contact GmbH & Co. KG
    • Rainer Durth
    • H01 - BASIC ELECTRIC ELEMENTS
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    No-freewheeling arc lightning protection gap protecting device

    • Patent number 9,800,022
    • Issue date Oct 24, 2017
    • Jufeng Wang
    • H01 - BASIC ELECTRIC ELEMENTS
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    Devices and methods related to flat gas discharge tubes

    • Patent number 9,202,682
    • Issue date Dec 1, 2015
    • Bourns, Inc.
    • John Kelly
    • H01 - BASIC ELECTRIC ELEMENTS
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    Spark gap arrangement

    • Patent number 5,450,274
    • Issue date Sep 12, 1995
    • Dehn & Sohne GmbH & Co. KG
    • Johannes Wiesinger
    • H01 - BASIC ELECTRIC ELEMENTS
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    Fail safe surge arrester

    • Patent number 4,463,405
    • Issue date Jul 31, 1984
    • Electric Power Research Institute, Inc.
    • Robert E. Koch
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Arrester with spark gap

    • Patent number 4,366,523
    • Issue date Dec 28, 1982
    • AEG-Telefunken Aktiengesellschaft
    • Peter Hasse
    • H01 - BASIC ELECTRIC ELEMENTS
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    Arrester with spark gap

    • Patent number 4,345,295
    • Issue date Aug 17, 1982
    • Dehn & Sohne & Co. KG
    • Peter Hasse
    • H01 - BASIC ELECTRIC ELEMENTS
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    3469047

    • Patent number 3,469,047
    • Issue date Sep 23, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
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    3467877

    • Patent number 3,467,877
    • Issue date Sep 16, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
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    3458676

    • Patent number 3,458,676
    • Issue date Jul 29, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
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    3449536

    • Patent number 3,449,536
    • Issue date Jun 10, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
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    3363135

    • Patent number 3,363,135
    • Issue date Jan 9, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
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    3305656

    • Patent number 3,305,656
    • Issue date Feb 21, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
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    3283196

    • Patent number 3,283,196
    • Issue date Nov 1, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
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    3257575

    • Patent number 3,257,575
    • Issue date Jun 21, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
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    3226593

    • Patent number 3,226,593
    • Issue date Dec 28, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
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    3209194

    • Patent number 3,209,194
    • Issue date Sep 28, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
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    3141108

    • Patent number 3,141,108
    • Issue date Jul 14, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
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    3073993

    • Patent number 3,073,993
    • Issue date Jan 15, 1963
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    3064156

    • Patent number 3,064,156
    • Issue date Nov 13, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
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    3059081

    • Patent number 3,059,081
    • Issue date Oct 16, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
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    3040203

    • Patent number 3,040,203
    • Issue date Jun 19, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
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    3021409

    • Patent number 3,021,409
    • Issue date Feb 13, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
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    2987642

    • Patent number 2,987,642
    • Issue date Jun 6, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
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    2883572

    • Patent number 2,883,572
    • Issue date Apr 21, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
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    2883574

    • Patent number 2,883,574
    • Issue date Apr 21, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
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    2883573

    • Patent number 2,883,573
    • Issue date Apr 21, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
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    2871390

    • Patent number 2,871,390
    • Issue date Jan 27, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
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    2840747

    • Patent number 2,840,747
    • Issue date Jun 24, 1958
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents