File:Phonautographic recording session - Scott 1857.jpg
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| Description |
English: A drawing of a phonautographic recording session.
Français : Dessin d'une séance d'enregistrement sur phonautographe. |
| Date | |
| Source | Page 6 of Scott de Martinville's patent #31470 (dated 24 March 1857 and preserved by INPI, the French patent office). Downloaded from firstsounds.org |
| Author | Édouard-Léon Scott de Martinville (1817–1879) |
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.  You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:53, 29 December 2009 | | 1,200 × 874 (157 KB) | Xhienne (talk | contribs) | {{Information |Description={{en|1=A drawing of a phonautographic recording session.}} |Source=Scott de Martinville's patent paperwork preserved by the French patent office. Downloaded from [http://www.firstsounds.org/press/032708/images/print/scott-1857-h |
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