Calculating Machine Patent Print Patent Title: Calculating Machine Inventor Name: W. S. Burroughs Year Issued: August 21 1888 Item Number: 10899 Reprint of original Patent This is a Gallery Wrapped Canvas with 1.25 inch stretcher bars Patent is printed on premium canvas paper using premium inks and coated with a protective UV Coating Includes bumpers and hanger already attached for easy hanging Made in USA. Great gift ideas for any professional, hobbyist, or collector! Note: The image shown above of the Patent Art and Frame(if applicable) are shown in a low resolution untouched up version for easier web browsing. The print you will receive will be of a higher restored version(which includes cleaning up stray marks, straightening, etc) but it will maintain the original look of the patent. It will also not have our logo on it. We take time and great care in giving you the best possible looking print. You are not purchasing any patent rights. Check out our other Bonanza items here Check out our website for more information