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Patents Grantslast 30 patents

  • Information Patent Grant

    Document copiers
    • Patent number 4,666,287
    • Issue date May 19, 1987
    • The British Library Board
    • Brian R. Malyon
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Book support
    • Patent number 4,655,478
    • Issue date Apr 7, 1987
    • The British Library Board
    • Brian R. Malyon
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Photocopying device
    • Patent number 4,645,332
    • Issue date Feb 24, 1987
    • The British Library Board
    • Brian R. Malyon
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Copiers
    • Patent number 4,636,868
    • Issue date Jan 13, 1987
    • The British Library Board
    • Brian R. Malyon
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Document scanners
    • Patent number 4,623,247
    • Issue date Nov 18, 1986
    • The British Library Board
    • Hugh Wilman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Document copiers
    • Patent number 4,585,334
    • Issue date Apr 29, 1986
    • The British Library Board
    • Brian R. Malyon
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY