TREA

Gunter Hoffmann

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  • Hofheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pick-up arms for record players
    • Patent number 4,158,459
    • Issue date Jun 19, 1979
    • Braun Aktiengesellschaft
    • Gunter Hoffmann
    • G11 - INFORMATION STORAGE