Bellows operated by a camshaft powered by a water wheel, 1540. This application of the medieval invention of the cam enabled both bellows to be powered by the same water wheel. From De la Pirotechnia by Biringuccio. (Venice, 1540). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Taille de l’image : | 4490 px × 2334 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |