The History of the Telephone. E-book. Formato Mobipocket - 9788832543100
di Herbert Newton Casson
edito da IONLINESHOPPING.COM , 2019
Formato: Mobipocket - Protezione: nessuna
This book was written back when the telephone was a new device.
In the History of the Telephone you will see how much of a fight Bell and his associates had on their hands to prove the telephone could be useful and wasn’t just a parlor trick.
We learn why Bell and his associated companies fought so hard to defend their patents.
In the History of the Telephone you will see how much of a fight Bell and his associates had on their hands to prove the telephone could be useful and wasn’t just a parlor trick.
We learn why Bell and his associated companies fought so hard to defend their patents.
Ean
9788832543100
Titolo
The History of the Telephone. E-book. Formato Mobipocket
Autore
Editore
Data Pubblicazione
2019
Formato
Mobipocket
Protezione
nessuna
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