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  • CPC
  • H01J13/02
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Parent Industries

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

Current Industry

H01J13/02Details
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3405302
    • Patent number 3,405,302
    • Issue date Oct 8, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3395300
    • Patent number 3,395,300
    • Issue date Jul 30, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3317776
    • Patent number 3,317,776
    • Issue date May 2, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3249803
    • Patent number 3,249,803
    • Issue date May 3, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3249801
    • Patent number 3,249,801
    • Issue date May 3, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3246194
    • Patent number 3,246,194
    • Issue date Apr 12, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3239762
    • Patent number 3,239,762
    • Issue date Mar 8, 1966
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3100272
    • Patent number 3,100,272
    • Issue date Aug 6, 1963
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3089053
    • Patent number 3,089,053
    • Issue date May 7, 1963
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3086135
    • Patent number 3,086,135
    • Issue date Apr 16, 1963
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3049639
    • Patent number 3,049,639
    • Issue date Aug 14, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3014157
    • Patent number 3,014,157
    • Issue date Dec 19, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2996645
    • Patent number 2,996,645
    • Issue date Aug 15, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2967966
    • Patent number 2,967,966
    • Issue date Jan 10, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2920941
    • Patent number 2,920,941
    • Issue date Jan 12, 1960
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2907905
    • Patent number 2,907,905
    • Issue date Oct 6, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2877367
    • Patent number 2,877,367
    • Issue date Mar 10, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2773211
    • Patent number 2,773,211
    • Issue date Dec 4, 1956
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2595716
    • Patent number 2,595,716
    • Issue date May 6, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2523789
    • Patent number 2,523,789
    • Issue date Sep 26, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2516736
    • Patent number 2,516,736
    • Issue date Jul 25, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2507434
    • Patent number 2,507,434
    • Issue date May 9, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2507435
    • Patent number 2,507,435
    • Issue date May 9, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2504310
    • Patent number 2,504,310
    • Issue date Apr 18, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2491990
    • Patent number 2,491,990
    • Issue date Dec 20, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2477506
    • Patent number 2,477,506
    • Issue date Jul 26, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2466843
    • Patent number 2,466,843
    • Issue date Apr 12, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2461275
    • Patent number 2,461,275
    • Issue date Feb 8, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2459827
    • Patent number 2,459,827
    • Issue date Jan 25, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2439946
    • Patent number 2,439,946
    • Issue date Apr 20, 1948
    • H01 - BASIC ELECTRIC ELEMENTS