Style1½ inches thick (3.75 cm) Product Details Artist grade canvas, archival inks, wooden stretcher bars, and UVB protective coating
AvailablityUsually ships within five business days. ArtistSam Kal CollectionPatents
Description 1905 Coffee Mill Patent designed by William Bussinger. The patent was issued by the United States Patent Office on May 2, 1905, restored and digitally enhanced to remove flaws while maintaining the integrity of the original document.