TREA

Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for

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  • H01J13/48
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Parent Industries

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

Current Industry

H01J13/48Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
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Patents Grantslast 30 patents

  • Information Patent Grant

    3441773
    • Patent number 3,441,773
    • Issue date Apr 29, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3353096
    • Patent number 3,353,096
    • Issue date Nov 14, 1967
    • G01 - MEASURING TESTING
  • Information Patent Grant

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

    3084272
    • Patent number 3,084,272
    • Issue date Apr 2, 1963
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3043981
    • Patent number 3,043,981
    • Issue date Jul 10, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2999961
    • Patent number 2,999,961
    • Issue date Sep 12, 1961
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2929954
    • Patent number 2,929,954
    • Issue date Mar 22, 1960
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2919367
    • Patent number 2,919,367
    • Issue date Dec 29, 1959
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2917649
    • Patent number 2,917,649
    • Issue date Dec 15, 1959
    • 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

    2722983
    • Patent number 2,722,983
    • Issue date Nov 8, 1955
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2688541
    • Patent number 2,688,541
    • Issue date Sep 7, 1954
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2679611
    • Patent number 2,679,611
    • Issue date May 25, 1954
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2654856
    • Patent number 2,654,856
    • Issue date Oct 6, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2617082
    • Patent number 2,617,082
    • Issue date Nov 4, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2605441
    • Patent number 2,605,441
    • Issue date Jul 29, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2579366
    • Patent number 2,579,366
    • Issue date Dec 18, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2573618
    • Patent number 2,573,618
    • Issue date Oct 30, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2557774
    • Patent number 2,557,774
    • Issue date Jun 19, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2541842
    • Patent number 2,541,842
    • Issue date Feb 13, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2535698
    • Patent number 2,535,698
    • Issue date Dec 26, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2533095
    • Patent number 2,533,095
    • Issue date Dec 5, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2532188
    • Patent number 2,532,188
    • Issue date Nov 28, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2523056
    • Patent number 2,523,056
    • Issue date Sep 19, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2512299
    • Patent number 2,512,299
    • Issue date Jun 20, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2478764
    • Patent number 2,478,764
    • Issue date Aug 9, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2477747
    • Patent number 2,477,747
    • Issue date Aug 2, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2468788
    • Patent number 2,468,788
    • Issue date May 3, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2467695
    • Patent number 2,467,695
    • Issue date Apr 19, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2465421
    • Patent number 2,465,421
    • Issue date Mar 29, 1949
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents