TREA

Tubes with at least a solid principal cathode and solid anodes

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Industry

  • CPC
  • H01J2893/0088
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Parent Industries

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

Current Industry

H01J2893/0088Tubes with at least a solid principal cathode and solid anodes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    X-ray tube
    • Patent number 9,653,248
    • Issue date May 16, 2017
    • Toshiba Electron Tubes & Devices Co., Ltd.
    • Tomonari Ishihara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Treatment of material by ultra-violet irradiation
    • Patent number 3,987,306
    • Issue date Oct 19, 1976
    • The Electricity Council
    • David Preston Simpson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Production of ultra-violet radiation
    • Patent number 3,942,018
    • Issue date Mar 2, 1976
    • The Electricity Council
    • David Preston Simpson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3586904
    • Patent number 3,586,904
    • Issue date Jun 22, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3104949
    • Patent number 3,104,949
    • Issue date Sep 24, 1963
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2913620
    • Patent number 2,913,620
    • Issue date Nov 17, 1959
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2727168
    • Patent number 2,727,168
    • Issue date Dec 13, 1955
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2724786
    • Patent number 2,724,786
    • Issue date Nov 22, 1955
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2712086
    • Patent number 2,712,086
    • Issue date Jun 28, 1955
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

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

    2650318
    • Patent number 2,650,318
    • Issue date Aug 25, 1953
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2555843
    • Patent number 2,555,843
    • Issue date Jun 5, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2554733
    • Patent number 2,554,733
    • Issue date May 29, 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

    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

    2500153
    • Patent number 2,500,153
    • Issue date Mar 14, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2468037
    • Patent number 2,468,037
    • Issue date Apr 26, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2467772
    • Patent number 2,467,772
    • Issue date Apr 19, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2445075
    • Patent number 2,445,075
    • Issue date Jul 13, 1948
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2443444
    • Patent number 2,443,444
    • Issue date Jun 15, 1948
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2438179
    • Patent number 2,438,179
    • Issue date Mar 23, 1948
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2409715
    • Patent number 2,409,715
    • Issue date Oct 22, 1946
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2403700
    • Patent number 2,403,700
    • Issue date Jul 9, 1946
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2386322
    • Patent number 2,386,322
    • Issue date Oct 9, 1945
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2367987
    • Patent number 2,367,987
    • Issue date Jan 23, 1945
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2336183
    • Patent number 2,336,183
    • Issue date Dec 7, 1943
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2308377
    • Patent number 2,308,377
    • Issue date Jan 12, 1943
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2302373
    • Patent number 2,302,373
    • Issue date Nov 17, 1942
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2300941
    • Patent number 2,300,941
    • Issue date Nov 3, 1942
    • H01 - BASIC ELECTRIC ELEMENTS