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| Keywords: Telegraph transmitter-1914-tauleigne.JPG en Telegraph transmitter and receiver designed by the French inventor Auguste Jean-Baptiste Tauleigne 1870-1926 At right is the relay where the message is tapped out Headphones are at centre At left is the recording part of the apparatus Morse code was developed from 1836 as a means of encoding messages for transmission using telegraphy The dots and dashes could be printed onto a strip of paper as seen here Photograph published in 'La Telegraphie Sans Fil' Wireless Telegraphy 1914 by the French geophysicist Alphonse Berget 1860-1934 Auguste Jean-Baptiste Tauleigne 1870-1926 A droite le relai avec lequel on tape le message Au centre les écouteurs A gauche la partie enregistreuse de l'appareil les points et traits du message en Morse sont imprimés sur une bande de papier Photographie publiée dans La Télégraphie Sans Fil 1914 par le géophysicien français Alphonse Berget 1860-1934 2015-01-27 16 11 02 internet Alphonse Berget 1860-1934 other versions PD-old-70-1923 Uploaded with UploadWizard Telegraphy in France Telegraph instruments Auguste Jean-Baptiste Tauleigne | ||||
