73502840
Oct 9, 1984
Jun 10, 1986
ETABLISSEMENT PUBLIC DE DIFFUSION DIT "TELEDIFFUSION DE FRANCE"
VIDEOTEX/TELETEXT TRANSMISSION & RECEPTION EQUIPMENT COMPRISING SIGNAL MULTIPLEXERS, DEMODULATORS, MODEMS, TERMINALS AND KEYBOARDS
Electrical and Scientific ApparatusPRODUCING, EDITING, TRANSMITTING, DISPLAYING AND REPRODUCING ALPHANUMERICAL AND GRAPHICAL INFORMATION AT DISTANT LOCATIONS FOR A VARIETY OF USES, ESPECIALLY BY CONSUMERS
Telecommunications