The Poncelet Wheel,1826,a drawing from a model in the Conservatoire National des Arts et Metiers,Paris,France. At the time,the Poncelet water wheel offered a more efficient design in hydraulic power. Jean-Victor Poncelet (1788-1867) was a French engineer and mathematician. He is known for having revived projective geometry | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / NYPL / Science Source |
Bildgröße: | 3434 px × 2889 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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