Patented May 16, 1899
If an object in your hands says PAT. MAY 16, 1899, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 624,947 | PADLOCK | Daniel Krekes | Pittsburg, Pennsylvania |
Three centuries of keeping things shut
If an object in your hands says PAT. MAY 16, 1899, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 624,947 | PADLOCK | Daniel Krekes | Pittsburg, Pennsylvania |