TELEDIFFUSION DE FRANCE SA

Organization

  • France, FR

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SPECTRAL ENHANCING METHOD AND DEVICE

    • Publication number 20100250264
    • Publication date Sep 30, 2010
    • FRANCE TELECOM SA
    • Pierrick PHILIPPE
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Hectometric wave transmission antenna

    • Publication number 20050253771
    • Publication date Nov 17, 2005
    • TELEDIFFUSION DE FRANCE SA
    • Philippe Piole
    • H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

  • Information Trademark

    74320717 - S C

    • Serial number 74320717
    • Registration number 1899631
    • Filing date Oct 6, 1992
    • Telediffusion de France SA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments