Adding Machine Patent Print
This Patent for a Adding Machine was invented by Meredith-jones Hubert and filed on May 5, 1916. It was issued on June 12, 1923 by the United States Patent and Trademark Office.
Please Choose your Options for your Patent Print:
Discounts: Buy more - save more
Buy 3 or more items, get 5% off
Buy 5 or more items, get 8% off
Buy 7 or more items, get 10% off
Buy 10 or more items, get 15% off