using flow of arc-extinguishing fluid

Patents Grantslast 30 patents

  • Information Patent Grant

    Aircraft lightning avoidance systems and methods

    • Patent number 11,424,605
    • Issue date Aug 23, 2022
    • Textron Innovations Inc.
    • Phalgun Madhusudan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lightning induction-type solid-phase arc-extinguishing lightning pr...

    • Patent number 10,832,836
    • Issue date Nov 10, 2020
    • Nanning Supervolt Electric Technology Co., Ltd.
    • Yanlei Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    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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    Method and apparatus for enhancing spark channel recovery by spark-...

    • Patent number 4,894,582
    • Issue date Jan 16, 1990
    • Spectra-Physics, Inc.
    • William J. Thayer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coaxial spark gap switch

    • Patent number 4,280,098
    • Issue date Jul 21, 1981
    • Veradyne Corp.
    • S. James Veraldi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power spark gap for high current conduction

    • Patent number 4,277,719
    • Issue date Jul 7, 1981
    • Westinghouse Electric Corp.
    • Oral L. Riggins
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and apparatus for arc quenching

    • Patent number 3,947,649
    • Issue date Mar 30, 1976
    • Siemens Aktiengsellschaft
    • Walter Hertz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3579034

    • Patent number 3,579,034
    • Issue date May 18, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    3492452

    • Patent number 3,492,452
    • Issue date Jan 27, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    3488465

    • Patent number 3,488,465
    • Issue date Jan 6, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    3416034

    • Patent number 3,416,034
    • Issue date Dec 10, 1968
    • 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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    3263117

    • Patent number 3,263,117
    • Issue date Jul 26, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
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    3246199

    • Patent number 3,246,199
    • Issue date Apr 12, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
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    3223893

    • Patent number 3,223,893
    • Issue date Dec 14, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
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    2858468

    • Patent number 2,858,468
    • Issue date Oct 28, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
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    2760121

    • Patent number 2,760,121
    • Issue date Aug 21, 1956
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    2660693

    • Patent number 2,660,693
    • Issue date Nov 24, 1953
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    2597012

    • Patent number 2,597,012
    • Issue date May 20, 1952
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    2569192

    • Patent number 2,569,192
    • Issue date Sep 25, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
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    2567413

    • Patent number 2,567,413
    • Issue date Sep 11, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
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    2411325

    • Patent number 2,411,325
    • Issue date Nov 19, 1946
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    2108465

    • Patent number 2,108,465
    • Issue date Feb 15, 1938
    • H01 - BASIC ELECTRIC ELEMENTS
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    2073519

    • Patent number 2,073,519
    • Issue date Mar 9, 1937
    • H01 - BASIC ELECTRIC ELEMENTS
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    1887874

    • Patent number 1,887,874
    • Issue date Nov 15, 1932
    • H01 - BASIC ELECTRIC ELEMENTS
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    1872510

    • Patent number 1,872,510
    • Issue date Aug 16, 1932
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents