TREA

having wires, ribbons or tubes placed between two vessel walls and being perpendicular to at least one of said walls

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Industry

  • CPC
  • H01J2893/0036
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2893/00Discharge tubes and lamps

Current Industry

H01J2893/0036having wires, ribbons or tubes placed between two vessel walls and being perpendicular to at least one of said walls
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3404213
    • Patent number 3,404,213
    • Issue date Oct 1, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2824988
    • Patent number 2,824,988
    • Issue date Feb 25, 1958
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    2427711
    • Patent number 2,427,711
    • Issue date Sep 23, 1947
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2210131
    • Patent number 2,210,131
    • Issue date Aug 6, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2191346
    • Patent number 2,191,346
    • Issue date Feb 20, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2177502
    • Patent number 2,177,502
    • Issue date Oct 24, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2173906
    • Patent number 2,173,906
    • Issue date Sep 26, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2170648
    • Patent number 2,170,648
    • Issue date Aug 22, 1939
    • H01 - BASIC ELECTRIC ELEMENTS