Patented December 17, 1901
If an object in your hands says PAT. DECEMBER 17, 1901, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 688,839 | APPARATUS FOR DISTINGUISHING GENUINE FROM SPURIOUS COINS | John E. Evard |
The Counterfeit Coin Detector Patent Archive
Every device ever patented to catch a bad coin
If an object in your hands says PAT. DECEMBER 17, 1901, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 688,839 | APPARATUS FOR DISTINGUISHING GENUINE FROM SPURIOUS COINS | John E. Evard |