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Telegraph and Telephone: The Telegraph, Telephone and Wireless Telegraph Illustrated and Described; Containing a Manual of Practical Lessons for ... to the Science of Railways (Classic Reprint) - Couverture souple
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Telegraph and Telephone: The Telegraph (Classic Reprint)
impression à la demandeVendeur : Forgotten Books, London, Royaume-Uni
Évaluation du vendeur 5 sur 5 étoiles
Paperback. Etat : New. Print on Demand. This book takes readers on a fascinating journey through the evolution of the telegraph, exploring its significance in the development of communication technology and its impact on the railroad industry. The author begins by tracing the origins of telegraphy back to ancient concepts of "writing afar" and then details the key discoveries and innovations that led to the creation of the first practical electromagnetic telegraph by Samuel Morse in the 1830s. The book goes beyond simply recounting the history of the telegraph, delving into the technical details of the Morse system. The author provides clear explanations of the various components that make up a telegraph system, including batteries, relays, keys, and sounders. Readers will gain a nuanced understanding of how electrical currents are generated, transmitted, and received, ultimately enabling the transmission of messages over long distances. The book goes on to explore the various applications of telegraphy in the railroad industry, highlighting how the telegraph revolutionized train operations and communication, thereby contributing to the efficient and safe movement of people and goods. This book offers a unique perspective on the development of the telegraph and its profound influence on the railroad industry, demonstrating how this seemingly simple technology dramatically transformed the way we communicate and operate our world. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9780282763763_0
Acheter neuf
EUR 18,78
Livraison gratuite
Expédition depuis Royaume-Uni vers Etats-Unis
Expédition depuis Royaume-Uni vers Etats-Unis
Quantité disponible : Plus de 20 disponibles
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Telegraph and Telephone: The Telegraph, Telephone and Wireless Telegraph Illustrated and Described; Containing a Manual of Practical Lessons for Students and Others; Supplement to the Science of Railways (Classic Reprint)
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
Évaluation du vendeur 5 sur 5 étoiles
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9780282763763
Acheter neuf
EUR 29,72
Livraison gratuite
Expédition nationale : Etats-Unis
Expédition nationale : Etats-Unis
Quantité disponible : 15 disponible(s)
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Telegraph and Telephone: The Telegraph, Telephone and Wireless Telegraph Illustrated and Described; Containing a Manual of Practical Lessons for Students and Others; Supplement to the Science of Railways (Classic Reprint)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
Évaluation du vendeur 5 sur 5 étoiles
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9780282763763
Acheter neuf
EUR 27,57
Expédition à EUR 4,92
Expédition depuis Royaume-Uni vers Etats-Unis
Expédition depuis Royaume-Uni vers Etats-Unis
Quantité disponible : 15 disponible(s)