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.
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Herbert Newton Casson - The History of the Telephone
The History of the Telephone
Herbert Newton Casson
3
133
Description
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.