National Museum of American History
Patent Model of a Book-Stitching Machine
Boynton, Edward S. · ca 1880
This patent model demonstrates an invention for a book-stitching machine which was granted patent number 232446 in 1880. This was an improvement on Boynton's earlier patent, number 203530 in 1878, and allowed for easier adjustment for books of different sizes. The model is damaged.
🔒
Order museum-quality prints
Sign in to order prints, canvas, and more of this work. Browsing and full-resolution downloads stay free.