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Denys Fisher

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  • Glencaple, Dumfries, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drawing instrument or apparatus
    • Patent number 4,391,045
    • Issue date Jul 5, 1983
    • Denys Fisher
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Drawing instrument or apparatus
    • Patent number 4,117,598
    • Issue date Oct 3, 1978
    • Denys Fisher
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES