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Christopher K. Richardson

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  • Romsey, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for the transmission of an electromagnetic signal
    • Patent number 9,735,624
    • Issue date Aug 15, 2017
    • Roke Manor Research Limited
    • Christopher Keith Richardson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Interference signal suppressor for a radio receiver
    • Patent number 4,878,251
    • Issue date Oct 31, 1989
    • Plessey Overseas Limited
    • Christopher K. Richardson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Jammer transmitter
    • Patent number 4,498,193
    • Issue date Feb 5, 1985
    • Plessey Overseas Limited
    • Christopher K. Richardson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Duplex transceiver arrangements for rebroadcast of signals
    • Patent number 4,353,127
    • Issue date Oct 5, 1982
    • Plessey Handel und Investments AG
    • Christopher K. Richardson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Transmitter/receivers capable of contemporaneous transmission/recep...
    • Patent number 4,349,919
    • Issue date Sep 14, 1982
    • Plessey Handel und Investments AG
    • Christopher K. Richardson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Transceivers
    • Patent number 4,348,757
    • Issue date Sep 7, 1982
    • Plessey Handel und Investments AG
    • Christopher K. Richardson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Transmitter/receivers
    • Patent number 4,134,068
    • Issue date Jan 9, 1979
    • Plessey Handel und Investments AG
    • Christopher K. Richardson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents