Jeantaud speed controller. 19th-century illustration of the electric circuit for the fourth speed setting for the speed controller invented by French engineer Charles Jeantaud. Artwork from 'Chemins de Fer,Automobiles' (1911) by French civil engineer Max de Nansouty (1854-1913),part of the 'Les merveilles de la science' series of 1867-1891 by Louis Figuier | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 5684 px × 3103 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |