Sujet

Idea for a video-phone using neon tubes to give the picture display

Légende

Idea for a video-phone using neon tubes to give the picture display, c1927. Illustration of a system proposed by Herbert Eugene Ives (1883-1952), American physicist and inventor, who worked at the Bell telephone laboratories on the transmission of mechanical video images. From "Le Petit Inventeur". (Paris, c1927).

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Photos12.com - Ann Ronan Picture Library

Crédit

Photo12/Ann Ronan Picture Library

Notre référence

ARP07104_460001075

Licence

Droits gérés

Format disponible

24.8Mo (2.6Mo) / 20.7cm x 30.0cm / 2447 x 3543 (300dpi)