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Thomas Alva Edison
Sujet
Thomas Edison's generator for electric light at his home at Menlo Park, New Jersey, USA, 1879. Artist: Unknown
Légende
Thomas Edison's generator for electric light at his home at Menlo Park, New Jersey, USA, 1879. Behind the doors is the 80 hp engine. The two vignettes (top) are Edison's improved form of JW Trowbridge's electric dynamometer, and Lord Kelvin's mirror galvanometer. From Scientific American. (New York, 1879).
Oxford Science Archive
Date
1879
Crédit
Photo12/Heritage Images
Notre référence
HRM19B64_341
Model release
Non
Licence
Droits gérés
Format disponible
29,9Mo (2,4Mo) / 22,7cm x 33,0cm / 2686 x 3892 (300dpi)