TREA

Magnetron injection guns

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Industry

  • CPC
  • H01J23/075
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J23/00Details of transit-time tubes of the types covered by group H01J25/00

Current Industry

H01J23/075Magnetron injection guns
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Coaxial cavity gyrotron with two electron beams
    • Patent number 8,390,200
    • Issue date Mar 5, 2013
    • Shenggang Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Crossed-field device
    • Patent number 6,236,161
    • Issue date May 22, 2001
    • Communications & Power Industries, Inc.
    • Michael L. Tracy
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Field-emission cold-cathode electron gun having emitter tips betwee...
    • Patent number 5,986,388
    • Issue date Nov 16, 1999
    • NEC Corporation
    • Hideo Makishima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gyrotron system having adjustable flux density
    • Patent number 5,818,170
    • Issue date Oct 6, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshiyuki Kikunaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mechanically tunable magnetron injection gun (MIG)
    • Patent number 5,814,939
    • Issue date Sep 29, 1998
    • Kwo R. Chu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microwave oven and magnetron with cold cathode
    • Patent number 5,676,873
    • Issue date Oct 14, 1997
    • Sharp Kabushiki Kaisha
    • Takeo Takase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrodes with primary and secondary emitters for use in cross-fie...
    • Patent number 5,280,218
    • Issue date Jan 18, 1994
    • Raytheon Company
    • Burton H. Smith
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Quasi-optical gyrotron having an electron gun with alternating high...
    • Patent number 5,134,343
    • Issue date Jul 28, 1992
    • ASEA Brown Boveri Ltd.
    • Hans-Gunter Mathews
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electron beam injection device for an ultra-high frequency radio el...
    • Patent number 4,567,402
    • Issue date Jan 28, 1986
    • Thomson-CSF
    • Georges Mourier
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ultra high frequency radio electric wave generators
    • Patent number 4,563,615
    • Issue date Jan 7, 1986
    • Thomson-CSF
    • Georges Mourier
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cold-cathode magnetron injection gun
    • Patent number 4,495,442
    • Issue date Jan 22, 1985
    • Tokyo Institute of Technology
    • Kazuo Minami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Crossed-field amplifier
    • Patent number 4,021,697
    • Issue date May 3, 1977
    • Warnecke Electron Tubes, Inc.
    • Oskar Doehler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Crossed field amplifiers
    • Patent number 3,932,820
    • Issue date Jan 13, 1976
    • The British Secretary of State for Defense
    • Lionel Damon
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3700945
    • Patent number 3,700,945
    • Issue date Oct 24, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3588600
    • Patent number 3,588,600
    • Issue date Jun 28, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3506866
    • Patent number 3,506,866
    • Issue date Apr 14, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3345528
    • Patent number 3,345,528
    • Issue date Oct 3, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3315110
    • Patent number 3,315,110
    • Issue date Apr 18, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3307065
    • Patent number 3,307,065
    • Issue date Feb 28, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3278791
    • Patent number 3,278,791
    • Issue date Oct 11, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3271609
    • Patent number 3,271,609
    • Issue date Sep 6, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3259789
    • Patent number 3,259,789
    • Issue date Jul 5, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3258626
    • Patent number 3,258,626
    • Issue date Jun 28, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3214632
    • Patent number 3,214,632
    • Issue date Oct 26, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3155867
    • Patent number 3,155,867
    • Issue date Nov 3, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2936396
    • Patent number 2,936,396
    • Issue date May 10, 1960
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2914699
    • Patent number 2,914,699
    • Issue date Nov 24, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2807739
    • Patent number 2,807,739
    • Issue date Sep 24, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2774913
    • Patent number 2,774,913
    • Issue date Dec 18, 1956
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2760101
    • Patent number 2,760,101
    • Issue date Aug 21, 1956
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents