Patented February 25, 1873
If an object in your hands says PAT. FEBRUARY 25, 1873, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 136,351 | Self-Adjusting Pipe-Wrenches. | Turner Williams | Providence, Rhode Island |
The Antique Wrench Patent Archive
Every grip the nineteenth century took on a nut
If an object in your hands says PAT. FEBRUARY 25, 1873, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 136,351 | Self-Adjusting Pipe-Wrenches. | Turner Williams | Providence, Rhode Island |