TREA

with control by igniter

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Industry

  • CPC
  • H01J13/54
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J13/00Discharge tubes with liquid-pool cathodes

Current Industry

H01J13/54with control by igniter
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Orientation independent ignitron with grooved cathode
    • Patent number 4,970,440
    • Issue date Nov 13, 1990
    • Hughes Aircraft Company
    • Wilfried O. Eckhardt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ignitron with arc-centering magnetic field
    • Patent number 4,833,363
    • Issue date May 23, 1989
    • English Electric Valve Company Limited
    • Barry Jennis
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3254255
    • Patent number 3,254,255
    • Issue date May 31, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3133224
    • Patent number 3,133,224
    • Issue date May 12, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2500153
    • Patent number 2,500,153
    • Issue date Mar 14, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2170695
    • Patent number 2,170,695
    • Issue date Aug 22, 1939
    • H01 - BASIC ELECTRIC ELEMENTS