TREA

Control electrodes

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Industry

  • CPC
  • H01J17/12
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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

H01J17/12Control electrodes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluorescent display tube with touch switch and method of forming el...
    • Patent number 9,184,017
    • Issue date Nov 10, 2015
    • FUTABA CORPORATION
    • Katsushi Tokura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Direct current breaker and electrical power system comprising such...
    • Patent number 9,013,853
    • Issue date Apr 21, 2015
    • ABB Technology AG
    • Baoliang Sheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas discharge closing switch with unitary ceramic housing
    • Patent number 5,550,430
    • Issue date Aug 27, 1996
    • Litton Systems, Inc.
    • Henry D. Navaroli
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thyratrons
    • Patent number 4,890,034
    • Issue date Dec 26, 1989
    • English Electric Valve Company Limited
    • Hugh Menown
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Control plate for picture-reproducing devices
    • Patent number 4,745,332
    • Issue date May 17, 1988
    • Standard Elektrik Lorenz AG
    • Kurt-Manfred Tischer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric circuit interrupting devices
    • Patent number 4,620,135
    • Issue date Oct 28, 1986
    • English Electric Valve Company Limited
    • Timothy P. Donaldson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thyratrons
    • Patent number 4,577,138
    • Issue date Mar 18, 1986
    • English Electric Valve Company
    • Hugh Menown
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Control plate for a flat plasma screen
    • Patent number 4,329,617
    • Issue date May 11, 1982
    • Siemens Aktiengesellschaft
    • Burkhard Littwin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3379929
    • Patent number 3,379,929
    • Issue date Apr 23, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3101426
    • Patent number 3,101,426
    • Issue date Aug 20, 1963
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2739262
    • Patent number 2,739,262
    • Issue date Mar 20, 1956
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2677070
    • Patent number 2,677,070
    • Issue date Apr 27, 1954
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2653261
    • Patent number 2,653,261
    • Issue date Sep 22, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2610305
    • Patent number 2,610,305
    • Issue date Sep 9, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2600246
    • Patent number 2,600,246
    • Issue date Jun 10, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2458213
    • Patent number 2,458,213
    • Issue date Jan 4, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1985087
    • Patent number 1,985,087
    • Issue date Dec 18, 1934
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents