CC0 · no rights reserved
Wotapek 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 model was submitted to the U.S. Patent Office with the application for the patent issued to Joseph Wotapek, of New York, New York, May 6, 1884, no. 298329; assigned to the Nation Manufacturing Co.
National Museum of American History’s own descriptionCredit lineWotapek Injector, Patent Model. 1884. Wotapek, Joseph. National Museum of American History. CC0.
