Andere Kunden interessierten sich auch für
![American Telephone Practice]( "American Telephone Practice")
American Telephone Practice42,99 €![Telephone Construction, Methods and Cost]( "Telephone Construction, Methods and Cost")
Telephone Construction, Methods and Cost38,99 €![TOLL TELEPHONE PRAC]( "TOLL TELEPHONE PRAC")
TOLL TELEPHONE PRAC41,99 €![A History of Electric Telegraphy, to the Year 1837]( "A History of Electric Telegraphy, to the Year 1837")
A History of Electric Telegraphy, to the Year 183745,99 €![Telephone Construction And Methods And Cost]( "Telephone Construction And Methods And Cost")
Telephone Construction And Methods And Cost37,99 €![Telephone Apparatus]( "Telephone Apparatus")
Telephone Apparatus40,99 €![The History of the Telephone]( "The History of the Telephone")
The History of the Telephone21,99 €
This book provides a detailed look at the practice of toll telephone operation, including the technical and practical aspects of the job. It covers topics such as line switching, signal systems, and traffic management. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.