Device for generating an audiological or electrical signal in or at the ear

Ivan Harald Holger Jørgensen (Inventor), Christoph Kuratli (Inventor)

    Research output: Patent

    Original languageEnglish
    IPCH04R25/00
    Patent numberPA200101573
    Filing date25/10/2001
    Country/TerritoryDenmark
    Publication statusPublished - 2001

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