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Otto and Crossley Gas Engine, Patent Model
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This model was submitted to the U.S. Patent Office with the application for the patent issued to Nicolaus A. Otto, of Deutz, Germany, and Francis W. and William J. Crossley, of Manchester, England, October 23, 1877, no. 196473.
National Museum of American History’s own descriptionCredit lineOtto and Crossley Gas Engine, Patent Model. 1877. Otto, Nicolaus A.. National Museum of American History. CC0.
