Patented October 31, 1876
If an object in your hands says PAT. OCTOBER 31, 1876, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 183,833 | IMPROVEMENT IN COIN-COUNTERS | Aron Bernstein | Berlin, Prussia |
The Counterfeit Coin Detector Patent Archive
Every device ever patented to catch a bad coin
If an object in your hands says PAT. OCTOBER 31, 1876, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 183,833 | IMPROVEMENT IN COIN-COUNTERS | Aron Bernstein | Berlin, Prussia |