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for preventing and then permitting ignition but thereafter having no control

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  • CPC
  • H01J17/46
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J17/00Gas-filled discharge tubes with solid cathode

Current Industry

H01J17/46for preventing and then permitting ignition but thereafter having no control
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Discharge tube
    • Patent number 7,218,051
    • Issue date May 15, 2007
    • Shinko Electric Industries Co., Ltd.
    • Kazuhiko Machida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Integrated spark gap device
    • Patent number 6,977,468
    • Issue date Dec 20, 2005
    • Auburn University
    • Thomas A. Baginski
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical discharge tube having trigger wires
    • Patent number 6,313,581
    • Issue date Nov 6, 2001
    • Shinko Electric Industries Co. Ltd.
    • Kazuhiko Machida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas Discharge surge tube with specific trigger wires arrangement
    • Patent number 6,025,672
    • Issue date Feb 15, 2000
    • Shinko Electric Industries, Ltd.
    • Kazuhiko Machida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Discharge tube
    • Patent number 5,563,471
    • Issue date Oct 8, 1996
    • Yazaki Corporation
    • Tetsuya Mitani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Capacitively coupled trigger for pseudogap cold cathode thyratrons
    • Patent number 5,418,423
    • Issue date May 23, 1995
    • Gordon A. Murray
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Triggering technique for multi-electrode spark gap switch
    • Patent number 5,153,460
    • Issue date Oct 6, 1992
    • The United States of America as represented by the Secretary of the Army
    • Lawrence J. Bovino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High PRF high current switch
    • Patent number 4,912,369
    • Issue date Mar 27, 1990
    • United States of America as represented by the Secretary of the Navy
    • Stuart L. Moran
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thyratron having anode and multiple grids
    • Patent number 4,703,226
    • Issue date Oct 27, 1987
    • English Electric Valve Company Limited
    • Hugh Menown
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Triggerable ceramic gas tube voltage breakdown device
    • Patent number 4,631,453
    • Issue date Dec 23, 1986
    • Joslyn Mfg. and Supply Co.
    • Alwyn A. DeSouza
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Triggered spark gap discharger
    • Patent number 4,604,554
    • Issue date Aug 5, 1986
    • The United States of America as represented by the Secretary of the Air Force
    • Roy E. Wootton
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of operating a cold cathode-cold reservoir thyratron
    • Patent number 4,449,952
    • Issue date May 22, 1984
    • The United States of America as represented by the Secretary of the Army
    • Arthur Tauber
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3440467
    • Patent number 3,440,467
    • Issue date Apr 22, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3274438
    • Patent number 3,274,438
    • Issue date Sep 20, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3084282
    • Patent number 3,084,282
    • Issue date Apr 2, 1963
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3005925
    • Patent number 3,005,925
    • Issue date Oct 24, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3005924
    • Patent number 3,005,924
    • Issue date Oct 24, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2948825
    • Patent number 2,948,825
    • Issue date Aug 9, 1960
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2678403
    • Patent number 2,678,403
    • Issue date May 11, 1954
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2617969
    • Patent number 2,617,969
    • Issue date Nov 11, 1952
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2605438
    • Patent number 2,605,438
    • Issue date Jul 29, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2604602
    • Patent number 2,604,602
    • Issue date Jul 22, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2584758
    • Patent number 2,584,758
    • Issue date Feb 5, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2541335
    • Patent number 2,541,335
    • Issue date Feb 13, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2515361
    • Patent number 2,515,361
    • Issue date Jul 18, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2373175
    • Patent number 2,373,175
    • Issue date Apr 10, 1945
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2271685
    • Patent number 2,271,685
    • Issue date Feb 3, 1942
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2201167
    • Patent number 2,201,167
    • Issue date May 21, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2159747
    • Patent number 2,159,747
    • Issue date May 23, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2098301
    • Patent number 2,098,301
    • Issue date Nov 9, 1937
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Discharge tube
    • Publication number 20040155586
    • Publication date Aug 12, 2004
    • Kazuhiko Machida
    • H01 - BASIC ELECTRIC ELEMENTS