The Talking-Machine

The Talking-Machine

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Epub (Kobo), Epub (Adobe)
Publication Date: 29/04/2025

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This book deals with the Telephonic and Acoustic Inventions of Thomas Edition.


Some of the discoveries and inventions of Mr Edison, that were made during his researches which culminated in the invention of the carbon-telephone, have already been published. We now propose to present a more complete description of the important forms of telephone upon which he then experimented, and to describe his more recent acoustic inventions...

ISBN:
9782384693559
9782384693559
Category:
General & world history
Format:
Epub (Kobo), Epub (Adobe)
Publication Date:
29-04-2025
Language:
English
Publisher:
Human and Literature Publishing

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