French optical telegraph system,1845

Bildnummer 11672854
French optical telegraph system,1845
French optical telegraph system. 19th-century artwork of the mechanical and optical telegraph system developed by French inventor Ennemond Gonon (born 1800). This system was described by Gonon as a new telegraph for day and night,universal and perpetual,and for all languages. Mechanical-optical telegraphy had been invented by French engineer Claude Chappe in the 1790s. Gonon's system was intended to improve on Chappe's,but the rise of the electric telegraph developed by Morse in the 1840s,meant Gonon's system was never built. This diagram was the frontispiece to Gonon's 'Des telegraphes aeriens et electriques' (1845)
Lizenzart: Lizenzpflichtig
Credit: Science Photo Library / King's College London
Bildgröße: 3316 px × 5340 px
Modell-Rechte: nicht erforderlich
Eigentums-Rechte: nicht erforderlich
Restrictions: -

Preise für dieses Bild ab 15 €

Universitäten & Organisationen
(Informationsmaterial Digital, Informationsmaterial Print, Lehrmaterial Digital etc.)
ab 15 €
Redaktionell
(Bücher, Bücher: Sach- und Fachliteratur, Digitale Medien (redaktionell) etc.)
ab 30 €
Werbung
(Anzeigen, Aussenwerbung, Digitale Medien, Fernsehwerbung, Karten, Werbemittel, Zeitschriften etc.)
ab 55 €
Handelsprodukte
(bedruckte Textilie, Kalender, Postkarte, Grußkarte, Verpackung etc.)
ab 75 €
Pauschalpreise
Rechtepakete für die unbeschränkte Bildnutzung in Print oder Online
ab 495 €

Keywords

;