TREA

Alfred Brian Edwin Ellis

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  • Chelmsford, EN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Television transmission
    • Patent number 3,988,529
    • Issue date Oct 26, 1976
    • The Marconi Company Limited
    • Alfred Brian Edwin Ellis
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Programmable keyboard arrangements
    • Patent number 3,956,745
    • Issue date May 11, 1976
    • The Marconi Company Limited
    • Alfred Brian Edwin Ellis
    • G06 - COMPUTING CALCULATING COUNTING