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Patent Model of an Apparatus for Type Rubbing
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 an apparatus for type rubbing which was granted patent number 39940. It was particularly applicable to the type-dressing machine patented by Daniel Moore in 1855.
National Museum of American History’s own descriptionCredit linePatent Model of an Apparatus for Type Rubbing. ca 1863. Moore, William. National Museum of American History. CC0.