Keywords: Emile Baudot.jpg de Jean-Maurice-Émile Baudot Published by the International Telecommunication Union before 1903 Engraving by A Delzers 1873-1943 Uploaded using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper or http //tools wikimedia de/~magnus/pushforcommons php PushForCommons PD-old-70 Émile Baudot Antonin Delzers |