Philipp Reis, Inventor of the Telephone: A Biographical Sketch, with Documentary Testimony, Translations of the Original Papers of the Inventor and Contemporary Publications (Classic Reprint) - Couverture souple

Thompson, Silvanus P.

9781333606756: Philipp Reis, Inventor of the Telephone: A Biographical Sketch, with Documentary Testimony, Translations of the Original Papers of the Inventor and Contemporary Publications (Classic Reprint)

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ISBN 10 : 1333606753 ISBN 13 : 9781333606756

Editeur : Forgotten Books, 2018

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�diteur: Forgotten Books
Date d'�dition: 2018
Langue: anglais
ISBN 10: 1333606753
ISBN 13: 9781333606756
Reliure: Broch�
Nombre de pages: 200
Coordonn�es du fabricant: Copytech (UK) Ltd, Trading as Printondemand-worldwide.com
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Philipp Reis, Inventor of the Telephone (Classic Reprint)

Silvanus P. Thompson

Edit� par Forgotten Books, 2017

ISBN 10 : 1333606753 ISBN 13 : 9781333606756

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Vendeur : Forgotten Books, London, Royaume-Uni

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Paperback. Etat : New. Print on Demand. This book covers the life and invention of Philipp Reis who is largely unknown to the public despite inventing the Telephone. The author proves that Mr. Reis was the first to grasp the principle of transmitting speech electrically, long before it was developed commercially. The book includes contemporary accounts from prominent scientists along with Reis' own description of his telephone. It also includes an analysis of later 'telephone' inventions in light of Reis' work and a detailed comparison of the transmitters and receivers used in Reis' telephones with those used in more modern telephones. This book is the result of the author's extensive research into contemporary documents and the testimony of surviving contemporaries of Philipp Reis and sheds new light on the invention of this revolutionary device. 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 r�f. du vendeur 9781333606756_0

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