Advertisement for Edison phonograph cylinder recordings, 1900. From Scientific American. (New York, 1900). Thomas Edison (1847-1931) first demonstrated his phonograph for recording and replaying sound in November 1877. It was one of 1093 patents taken out by the prolific American inventor. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Oxford Science Archive |
Bildgröße: | 2653 px × 3952 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |