TREA

The British Secretary of State for Defense

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  • London, EN
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Patents Grantslast 30 patents

  • 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

    Photocathodes
    • Patent number 3,932,883
    • Issue date Jan 13, 1976
    • The British Secretary of State for Defense
    • Michael Charles Rowland
    • H01 - BASIC ELECTRIC ELEMENTS

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