TREA

having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused

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Industry

  • CPC
  • H01J31/02
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J31/00Cathode ray tubes Electron beam tubes

Current Industry

H01J31/02having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Beam position monitors for medical radiation machines
    • Patent number 10,879,028
    • Issue date Dec 29, 2020
    • Varian Medical Systems, Inc.
    • Mark E. Trail
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High frequency scan converter
    • Patent number 5,712,537
    • Issue date Jan 27, 1998
    • Real Time Electronics, Corporation
    • Harvey J. Horowitz
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Time multiplex electron beam with modulating means
    • Patent number 3,942,136
    • Issue date Mar 2, 1976
    • Siemens Aktiengesellschaft
    • Hinrich Heynisch
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3769537
    • Patent number 3,769,537
    • Issue date Oct 30, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3507550
    • Patent number 3,507,550
    • Issue date Apr 21, 1970
    • G02 - OPTICS
  • Information Patent Grant

    3274515
    • Patent number 3,274,515
    • Issue date Sep 20, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3015738
    • Patent number 3,015,738
    • Issue date Jan 2, 1962
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2992360
    • Patent number 2,992,360
    • Issue date Jul 11, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2897393
    • Patent number 2,897,393
    • Issue date Jul 28, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2886739
    • Patent number 2,886,739
    • Issue date May 12, 1959
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2800599
    • Patent number 2,800,599
    • Issue date Jul 23, 1957
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2765117
    • Patent number 2,765,117
    • Issue date Oct 2, 1956
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2611879
    • Patent number 2,611,879
    • Issue date Sep 23, 1952
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2591919
    • Patent number 2,591,919
    • Issue date Apr 8, 1952
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2571723
    • Patent number 2,571,723
    • Issue date Oct 16, 1951
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2568137
    • Patent number 2,568,137
    • Issue date Sep 18, 1951
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2559037
    • Patent number 2,559,037
    • Issue date Jul 3, 1951
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2521255
    • Patent number 2,521,255
    • Issue date Sep 5, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2511143
    • Patent number 2,511,143
    • Issue date Jun 13, 1950
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2488452
    • Patent number 2,488,452
    • Issue date Nov 15, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2453647
    • Patent number 2,453,647
    • Issue date Nov 9, 1948
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents