Patented August 3, 1897
If an object in your hands says PAT. AUGUST 3, 1897, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 587,609 | PADLOCK. | Henry Roland | Hazleton, Pennsylvania |
Three centuries of keeping things shut
If an object in your hands says PAT. AUGUST 3, 1897, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 587,609 | PADLOCK. | Henry Roland | Hazleton, Pennsylvania |