TREA

Johan Frank Van Der Linde

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  • Huntingdon, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Audio apparatus
    • Patent number 7,564,988
    • Issue date Jul 21, 2009
    • New Transducers Limited
    • Henry Azima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Audio apparatus
    • Publication number 20070025574
    • Publication date Feb 1, 2007
    • NEW TRANSDUCERS LIMITED
    • Henry Azima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE