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Jean-Claude Froment

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  • Villeneuve-Loubet, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interface module for telephone lines
    • Patent number 4,607,139
    • Issue date Aug 19, 1986
    • International Business Machines Corp.
    • Jean-Claude Froment
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital signal distribution system
    • Patent number 4,412,335
    • Issue date Oct 25, 1983
    • International Business Machines Corporation
    • Jean-Claude Froment
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE