TREA

David Beecham

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  • Coopersburg, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Detector circuitry
    • Patent number 4,216,395
    • Issue date Aug 5, 1980
    • Bell Telephone Laboratories, Incorporated
    • David Beecham
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Dynamic sense-refresh detector amplifier
    • Patent number 4,162,416
    • Issue date Jul 24, 1979
    • Bell Telephone Laboratories, Incorporated
    • David Beecham
    • G11 - INFORMATION STORAGE