TREA

Construction arrangements of electrode systems

Follow

Industry

  • CPC
  • H01J2893/0002
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H01J2893/0002Construction arrangements of electrode systems
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Shadowed grid structures for electrodes in vacuum electronics
    • Patent number 10,658,144
    • Issue date May 19, 2020
    • Modern Electron, LLC
    • Stephen E. Clark
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic tube with cylindrical electrodes
    • Patent number 3,943,398
    • Issue date Mar 9, 1976
    • Thomson-CSF
    • Pierre Gerlach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3930179
    • Patent number 3,930,179
    • Issue date Dec 30, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3866075
    • Patent number 3,866,075
    • Issue date Feb 11, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3522467
    • Patent number 3,522,467
    • Issue date Aug 4, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3445711
    • Patent number 3,445,711
    • Issue date May 20, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3375395
    • Patent number 3,375,395
    • Issue date Mar 26, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3363102
    • Patent number 3,363,102
    • Issue date Jan 9, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3356886
    • Patent number 3,356,886
    • Issue date Dec 5, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3328625
    • Patent number 3,328,625
    • Issue date Jun 27, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3327156
    • Patent number 3,327,156
    • Issue date Jun 20, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3320463
    • Patent number 3,320,463
    • Issue date May 16, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3308521
    • Patent number 3,308,521
    • Issue date Mar 14, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3305747
    • Patent number 3,305,747
    • Issue date Feb 21, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3287597
    • Patent number 3,287,597
    • Issue date Nov 22, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3275877
    • Patent number 3,275,877
    • Issue date Sep 27, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3258708
    • Patent number 3,258,708
    • Issue date Jun 28, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3254260
    • Patent number 3,254,260
    • Issue date May 31, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3254258
    • Patent number 3,254,258
    • Issue date May 31, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3252040
    • Patent number 3,252,040
    • Issue date May 17, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3231778
    • Patent number 3,231,778
    • Issue date Jan 25, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3227506
    • Patent number 3,227,506
    • Issue date Jan 4, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3227905
    • Patent number 3,227,905
    • Issue date Jan 4, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3219863
    • Patent number 3,219,863
    • Issue date Nov 23, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3219871
    • Patent number 3,219,871
    • Issue date Nov 23, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3217202
    • Patent number 3,217,202
    • Issue date Nov 9, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3209195
    • Patent number 3,209,195
    • Issue date Sep 28, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3196306
    • Patent number 3,196,306
    • Issue date Jul 20, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3179837
    • Patent number 3,179,837
    • Issue date Apr 20, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3177392
    • Patent number 3,177,392
    • Issue date Apr 6, 1965
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents