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David A. J. Mudford

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  • Auckland, NZ
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Patents Grantslast 30 patents

  • Information Patent Grant

    Closure element translation mechanisms
    • Patent number 4,909,093
    • Issue date Mar 20, 1990
    • Arcware Doors and Automatics Limited
    • David A. J. Mudford
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES