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Patent model for fastening wood blocks for engravers
CC0 · no rights reserved

Patent model for fastening wood blocks for engravers

Wells, Heber · ca 1864 · metal (overall material)

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 improvements to the common method of fastening composite wood blocks together with bolts; the invention was granted patent number 43057. Wells was the proprietor of a wood type manufactory.

National Museum of American History’s own description
Credit linePatent model for fastening wood blocks for engravers. ca 1864. Wells, Heber. National Museum of American History. CC0.

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