TREA

Cooling or heating of anodes

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Industry

  • CPC
  • H01J13/18
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Parent Industries

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

Current Industry

H01J13/18Cooling or heating of anodes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    User terminal and radio communication method
    • Patent number 11,546,076
    • Issue date Jan 3, 2023
    • NTT DoCoMo, Inc.
    • Yuki Matsumura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3748530
    • Patent number 3,748,530
    • Issue date Jul 24, 1973
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2431153
    • Patent number 2,431,153
    • Issue date Nov 18, 1947
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2182643
    • Patent number 2,182,643
    • Issue date Dec 5, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2046983
    • Patent number 2,046,983
    • Issue date Jul 7, 1936
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1990989
    • Patent number 1,990,989
    • Issue date Feb 12, 1935
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1909105
    • Patent number 1,909,105
    • Issue date May 16, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1902002
    • Patent number 1,902,002
    • Issue date Mar 21, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1894593
    • Patent number 1,894,593
    • Issue date Jan 17, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1871282
    • Patent number 1,871,282
    • Issue date Aug 9, 1932
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1856404
    • Patent number 1,856,404
    • Issue date May 3, 1932
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1844090
    • Patent number 1,844,090
    • Issue date Feb 9, 1932
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1797958
    • Patent number 1,797,958
    • Issue date Mar 24, 1931
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1751423
    • Patent number 1,751,423
    • Issue date Mar 18, 1930
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1653597
    • Patent number 1,653,597
    • Issue date Dec 20, 1927
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1642210
    • Patent number 1,642,210
    • Issue date Sep 13, 1927
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1452566
    • Patent number 1,452,566
    • Issue date Apr 24, 1923
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents