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Wolfgang Henkel

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  • Erlangen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Step-on foot switch
    • Patent number 4,150,269
    • Issue date Apr 17, 1979
    • Siemens Aktiengesellschaft
    • Wolfgang Henkel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES