Sujet

Perpetual motion

Légende

Perpetual motion: Grindstone driven, via work and spur, by an overshot water wheel. An Archimedean screw raises the used water to the reservoir, and the whole is supposed to work by perpetual motion. Engraving from "Theatrum Machinarum Novum" by George Andreas Bockler (Nuremberg, 1673).

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Photos12.com - Ann Ronan Picture Library

Crédit

Photo12/Ann Ronan Picture Library

Notre référence

ARP07113_010332P

Licence

Droits gérés

Format disponible

28,3Mo (3,1Mo) / 23,6cm x 30,0cm / 2792 x 3543 (300dpi)