TREA

Grids Auxiliary internal or external electrodes

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Industry

  • CPC
  • H01J2893/0058
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Parent Industries

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

Current Industry

H01J2893/0058Grids Auxiliary internal or external electrodes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3086146
    • Patent number 3,086,146
    • Issue date Apr 16, 1963
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2772410
    • Patent number 2,772,410
    • Issue date Nov 27, 1956
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2128117
    • Patent number 2,128,117
    • Issue date Aug 23, 1938
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2085642
    • Patent number 2,085,642
    • Issue date Jun 29, 1937
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2048203
    • Patent number 2,048,203
    • Issue date Jul 21, 1936
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2039027
    • Patent number 2,039,027
    • Issue date Apr 28, 1936
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1960349
    • Patent number 1,960,349
    • Issue date May 29, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1933976
    • Patent number 1,933,976
    • Issue date Nov 7, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1930829
    • Patent number 1,930,829
    • Issue date Oct 17, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1717211
    • Patent number 1,717,211
    • Issue date Jun 11, 1929
    • H01 - BASIC ELECTRIC ELEMENTS