Patented November 4, 1890
If an object in your hands says PAT. NOVEMBER 4, 1890, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 440,069 | PADLOCK | Samuel P. Stein | Milton, Pennsylvania |
Three centuries of keeping things shut
If an object in your hands says PAT. NOVEMBER 4, 1890, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 440,069 | PADLOCK | Samuel P. Stein | Milton, Pennsylvania |