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Patent Model of an Engraving Machine with Pantograph
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 engraving machine with a pantograph; the invention was granted patent number 9743. The machine for "mezzotint or other engraving" stood on a table and was operated by crank and pedal. The model is incomplete.
National Museum of American History’s own descriptionCredit linePatent Model of an Engraving Machine with Pantograph. ca 1853. Blair, John B.. National Museum of American History. CC0.
