Industrial diesel engine. Historical illustration of an industrial diesel engine, a type of internal combustion engine developed by German engineer Rudolf Diesel in the 1890s. This example was installed in a factory in the German city of Augsburg. Artwork from 'Moteurs' (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.
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