Single Fingerprint Identification System Patent Print
This Patent for a Single Fingerprint Identification System was invented by Walter S. C. Crosskey and filed on August 17, 1921. It was issued on November 23, 1926 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