TREA

Robert L. Wright

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  • Coggeshall, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Travelling wave or like tubes
    • Patent number 4,585,973
    • Issue date Apr 29, 1986
    • English Electric Valve Company Limited
    • Ronald L. Finch
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Travelling wave tube arrangements
    • Patent number 4,558,257
    • Issue date Dec 10, 1985
    • English Electric Valve Company, Limited
    • Cyril T. Ball
    • H01 - BASIC ELECTRIC ELEMENTS