
Sujet
An electric gyroscope, a device consisting of a wheel or disc mounted so that it can spin rapidly about an axis which is itself free to alter in direction
Légende
Engraving depicting an electric gyroscope, a device consisting of a wheel or disc mounted so that it can spin rapidly about an axis which is itself free to alter in direction. Dated 19th Century
Date
19e siècle
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP23A15_391
Licence
Droits gérés
Format disponible
60,0Mo (5,2Mo) / 36,6cm x 41,0cm / 4327 x 4847 (300dpi)