TREA

Tubes with plural reflection

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  • CPC
  • H01J25/32
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J25/00Transit-time tubes

Current Industry

H01J25/32Tubes with plural reflection
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Microwave wave generator device with a virtual cathode oscillator a...
    • Patent number 9,697,979
    • Issue date Jul 4, 2017
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Stephanie Champeaux
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microwave generator with virtual cathode oscillator and open reflec...
    • Patent number 9,496,114
    • Issue date Nov 15, 2016
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Stephanie Champeaux
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Device for generation of microwaves
    • Patent number 8,115,392
    • Issue date Feb 14, 2012
    • BAE Systems Bofors AB
    • Magnus Karlsson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Device for generation of microwaves
    • Patent number 7,994,966
    • Issue date Aug 9, 2011
    • BAE Systems Bofors AB
    • Fredrik Olsson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High power microwave generator
    • Patent number 4,751,429
    • Issue date Jun 14, 1988
    • The United States of America as represented by the United States Department o...
    • Roger W. Minich
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cuspated sheet forming
    • Patent number 4,025,599
    • Issue date May 24, 1977
    • ICI Australia Limited
    • Donald George Keith
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Cuspated sheet forming
    • Patent number 3,955,019
    • Issue date May 4, 1976
    • Donald George Keith
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2901656
    • Patent number 2,901,656
    • Issue date Aug 25, 1959
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2838710
    • Patent number 2,838,710
    • Issue date Jun 10, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2816245
    • Patent number 2,816,245
    • Issue date Dec 10, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2809352
    • Patent number 2,809,352
    • Issue date Oct 8, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2790106
    • Patent number 2,790,106
    • Issue date Apr 23, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2779892
    • Patent number 2,779,892
    • Issue date Jan 29, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2702349
    • Patent number 2,702,349
    • Issue date Feb 15, 1955
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2668257
    • Patent number 2,668,257
    • Issue date Feb 2, 1954
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2645738
    • Patent number 2,645,738
    • Issue date Jul 14, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2640172
    • Patent number 2,640,172
    • Issue date May 26, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2555456
    • Patent number 2,555,456
    • Issue date Jun 5, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2538669
    • Patent number 2,538,669
    • Issue date Jan 16, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2508228
    • Patent number 2,508,228
    • Issue date May 16, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2439638
    • Patent number 2,439,638
    • Issue date Apr 13, 1948
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2413251
    • Patent number 2,413,251
    • Issue date Dec 24, 1946
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2402364
    • Patent number 2,402,364
    • Issue date Jun 18, 1946
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2347990
    • Patent number 2,347,990
    • Issue date May 2, 1944
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2215779
    • Patent number 2,215,779
    • Issue date Sep 24, 1940
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents