National Museum of American History
Patent model for inking apparatus for platen presses
Degener, Frederick O. · ca 1879
This patent model demonstrates an invention for an apparatus that turns the ink disk on a platen jobber; it was granted patent number 110018. Degener, one-time employee of G. P. Gordon, was the inventor of the Liberty platen jobber. See also Gordon and Degener's joint patent.
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