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  • CPC
  • H01J47/10
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J47/00Tubes for determining the presence, intensity, density or energy of radiation or particles

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H01J47/10Spark counters
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3836780
    • Patent number 3,836,780
    • Issue date Sep 17, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3803404
    • Patent number 3,803,404
    • Issue date Apr 9, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3787814
    • Patent number 3,787,814
    • Issue date Jan 22, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3770960
    • Patent number 3,770,960
    • Issue date Nov 6, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3758806
    • Patent number 3,758,806
    • Issue date Sep 11, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3723788
    • Patent number 3,723,788
    • Issue date Mar 27, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3717766
    • Patent number 3,717,766
    • Issue date Feb 20, 1973
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3714689
    • Patent number 3,714,689
    • Issue date Feb 6, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3626189
    • Patent number 3,626,189
    • Issue date Dec 7, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3622787
    • Patent number 3,622,787
    • Issue date Nov 23, 1971
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3614443
    • Patent number 3,614,443
    • Issue date Oct 19, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3612880
    • Patent number 3,612,880
    • Issue date Oct 12, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3601612
    • Patent number 3,601,612
    • Issue date Aug 24, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3574927
    • Patent number 3,574,927
    • Issue date Apr 13, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3568060
    • Patent number 3,568,060
    • Issue date Mar 2, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3560746
    • Patent number 3,560,746
    • Issue date Feb 2, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3546455
    • Patent number 3,546,455
    • Issue date Dec 8, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3461293
    • Patent number 3,461,293
    • Issue date Aug 12, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3449573
    • Patent number 3,449,573
    • Issue date Jun 10, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3447032
    • Patent number 3,447,032
    • Issue date May 27, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3445661
    • Patent number 3,445,661
    • Issue date May 20, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3418474
    • Patent number 3,418,474
    • Issue date Dec 24, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3412246
    • Patent number 3,412,246
    • Issue date Nov 19, 1968
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3373283
    • Patent number 3,373,283
    • Issue date Mar 12, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3359421
    • Patent number 3,359,421
    • Issue date Dec 19, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3337733
    • Patent number 3,337,733
    • Issue date Aug 22, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3278892
    • Patent number 3,278,892
    • Issue date Oct 11, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3254220
    • Patent number 3,254,220
    • Issue date May 31, 1966
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3222560
    • Patent number 3,222,560
    • Issue date Dec 7, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3029342
    • Patent number 3,029,342
    • Issue date Apr 10, 1962
    • H01 - BASIC ELECTRIC ELEMENTS