1923 Adding Machine Patent designed by Herbert Meredith-Jones. The patent was issued by the United States Patent and Trademark Office on June 12, 1923.
All patent print and illustration pages are meticulously restored and digitally enhanced to remove as many flaws as possible while maintaining the integrity of the original document.
These fine art prints are a wonderful way to own a piece of history featuring your favorite inventions or hobbies to be proudly displayed in your home, office, business, man cave or camp.
All prints and illustrations are printed on archival heavyweight matte paper using Epson Ultrachrome K3 Pigment ink that will last over 100 years.
Select size and color from the drop-down menus. Feel free to contact me for a different size or color background or texture. I will do my best to accommodate your request and will create a custom order for you.
*** Computer monitors may vary in color calibration, therefore your print may have a slight difference from what you see on your screen. ***
All orders ship in a rigid envelope or tube to ensure safe delivery to your home or office.
1-3 business days
I'll do my best to meet these shipping estimates, but can't guarantee them. Actual delivery time will depend on the shipping method you choose.
Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.
Request a cancellation within: 3 hours of purchase
But please contact me if you have any problems with your order.