Warnecke Electron Tubes, Inc.

Organization

  • Des Plaines, IL, US

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  • 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

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