TREA

Tubes with image amplification section

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  • CPC
  • H01J31/44
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Parent Industries

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

Current Industry

H01J31/44Tubes with image amplification section
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    X-ray image dissecting intensifier with pinhole aperture anode for...
    • Patent number 5,144,123
    • Issue date Sep 1, 1992
    • Karl Malashanko
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Image tube for producing optical images with high resolution
    • Patent number 4,360,759
    • Issue date Nov 23, 1982
    • Karl-Peter C. Lindblom
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electron-optical image tubes
    • Patent number 3,973,117
    • Issue date Aug 3, 1976
    • Daniel Joseph Bradley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3814979
    • Patent number 3,814,979
    • Issue date Jun 4, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3700953
    • Patent number 3,700,953
    • Issue date Oct 24, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3555344
    • Patent number 3,555,344
    • Issue date Jan 12, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3473076
    • Patent number 3,473,076
    • Issue date Oct 14, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3469141
    • Patent number 3,469,141
    • Issue date Sep 23, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3467775
    • Patent number 3,467,775
    • Issue date Sep 16, 1969
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3441786
    • Patent number 3,441,786
    • Issue date Apr 29, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3441785
    • Patent number 3,441,785
    • Issue date Apr 29, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3391295
    • Patent number 3,391,295
    • Issue date Jul 2, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3366830
    • Patent number 3,366,830
    • Issue date Jan 30, 1968
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3355616
    • Patent number 3,355,616
    • Issue date Nov 28, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3341734
    • Patent number 3,341,734
    • Issue date Sep 12, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3329856
    • Patent number 3,329,856
    • Issue date Jul 4, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3295010
    • Patent number 3,295,010
    • Issue date Dec 27, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2641723
    • Patent number 2,641,723
    • Issue date Jun 9, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2459778
    • Patent number 2,459,778
    • Issue date Jan 18, 1949
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2435316
    • Patent number 2,435,316
    • Issue date Feb 3, 1948
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2422244
    • Patent number 2,422,244
    • Issue date Jun 17, 1947
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2412086
    • Patent number 2,412,086
    • Issue date Dec 3, 1946
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2410115
    • Patent number 2,410,115
    • Issue date Oct 29, 1946
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2396023
    • Patent number 2,396,023
    • Issue date Mar 5, 1946
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2315290
    • Patent number 2,315,290
    • Issue date Mar 30, 1943
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2315291
    • Patent number 2,315,291
    • Issue date Mar 30, 1943
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2292111
    • Patent number 2,292,111
    • Issue date Aug 4, 1942
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2287298
    • Patent number 2,287,298
    • Issue date Jun 23, 1942
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2159568
    • Patent number 2,159,568
    • Issue date May 23, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2071515
    • Patent number 2,071,515
    • Issue date Feb 23, 1937
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents