Engraving depicting and Edison phonograph. Fig. 1: Clockwork driven force. An improvement on the original model which was turned by hand. Fig. 3: Electrical version powered by a wet cell (A). The phonograph was invented in 1877; for the mechanical recording and reproduction of sound by Thomas Edison. Thomas Edison (1847-1931) an American inventor and businessman. Dated 19th century 01/02/1890
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Details
Creative#:
TOP29619058
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
Not Available
Property Release:
Not Available
Right to Privacy:
No
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