Patented April 11, 1882
If an object in your hands says PAT. APRIL 11, 1882, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 256,159 | PADLOCK | Elihu L. Perkins | Geneva, Ohio |
Three centuries of keeping things shut
If an object in your hands says PAT. APRIL 11, 1882, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 256,159 | PADLOCK | Elihu L. Perkins | Geneva, Ohio |