CC0 · no rights reserved
Patent Model of a Type-Scouring Machine
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This patent model demonstrates an invention for a type-scouring machine which was granted patent number 28899. The patent details a machine for removing the burr from the foot of newly cast type.
National Museum of American History’s own descriptionCredit linePatent Model of a Type-Scouring Machine. ca 1860. Pavyer, James G.. National Museum of American History. CC0.
