National Museum of American History
Patent model for inking apparatus for printing presses
Macdonald, F. · ca 1877
This patent model demonstrates an invention for an inking apparatus for printing presses, which provided an improved means of operating the carriage of inking rollers. Rollers pass over the entire length of a stone distributing ink more accurately and efficiently. The invention was granted patent number 188386.
🔒
Order museum-quality prints
Sign in to order prints, canvas, and more of this work. Browsing and full-resolution downloads stay free.