TREA

Simon J. Parnall

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual band digital broadcast receiver
    • Patent number 5,784,418
    • Issue date Jul 21, 1998
    • British Broadcasting Corporation
    • John Prailsford Sykes
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    RDS radio system
    • Patent number 5,239,681
    • Issue date Aug 24, 1993
    • British Broadcasting Corporation
    • Simon J. Parnall
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE