
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_388
Licence
Droits gérés
Format disponible
60,0Mo (5,4Mo) / 47,1cm x 31,9cm / 5560 x 3772 (300dpi)