9780282933142 - wireless telephony in theory and practice: translated from the german (classic reprint) di ruhmer, ernst (3 risultati)
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Da: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 30,04
Spedizione gratuitaSpedito in U.S.A.Quantità: 15 disponibili
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
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Da: PBShop.store UK, Fairford, GLOS, Regno UnitoPBShop.store UK
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 28,41
EUR 4,86 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 15 disponibili
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
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- Print on Demand
Da: Forgotten Books, London, Regno UnitoForgotten Books
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EUR 19,16
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Paperback. Condizione: New. Print on Demand. This book explores the history and groundbreaking advancements made in wireless telephony at the turn of the 20th century. The author opens a portal to the fascinating world of radiophony, tracing the evolution of sound transmission through light and heat radiations. From the dawn of…the telephone to the surprising discovery of the 'speaking arc,' this book sheds light on the remarkable minds and innovations that brought us closer to connecting across great distances. Enter the laboratories of brilliant scientists like Bell and Simon as they unravel the secrets of selenium cells and the power of the electric arc in transmitting the human voice. 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.
