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Patent model for printers' chases
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 adjustable type chase that could be clamped onto the type, avoiding the use of quoins; the invention was granted patent number 108759.
National Museum of American History’s own descriptionCredit linePatent model for printers' chases. ca 1870. Clements, Thomas A.. National Museum of American History. CC0.
