CC0 · no rights reserved
Patent Model of a Flatbed Cylinder Printing Press
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 flatbed cylinder press which was granted patent number 221459. The patent describes a means of lifting the cylinder of a press by springs, rather than by the usual counterweights, so that the full weight of the cylinder could be used for the impression.
National Museum of American History’s own descriptionCredit linePatent Model of a Flatbed Cylinder Printing Press. ca 1879. Hawkins, John T.. National Museum of American History. CC0.