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Henning Bruckhoff

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  • Gappsen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Headset for fitting of an earpiece
    • Patent number 7,983,439
    • Issue date Jul 19, 2011
    • Bruckhoff Apparatebau GmbH
    • Henning Bruckhoff
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Headset for fitting of an earpiece
    • Publication number 20090103765
    • Publication date Apr 23, 2009
    • Henning Bruckhoff
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE