TREA

Burg; Donald E.

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  • Miami, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locking mechanism
    • Patent number 4,321,811
    • Issue date Mar 30, 1982
    • Ziegler; Ursula E.
    • Kurt Ziegler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES