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Murdock Injector, Patent Model
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This injector was submitted to the U.S. Patent Office with the application for the patent issued to Horace B. Murdock, of Detroit, Michigan, November 11, 1890, no. 440183; assigned to the American Injector Co.
National Museum of American History’s own descriptionCredit lineMurdock Injector, Patent Model. 1890. Murdock, Horace B.. National Museum of American History. CC0.
