Patented March 3, 1891
If an object in your hands says PAT. MARCH 3, 1891, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 447,665 | WRENCH | Frank S. Cook | Chicago, Illinois |
The Antique Wrench Patent Archive
Every grip the nineteenth century took on a nut
If an object in your hands says PAT. MARCH 3, 1891, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 447,665 | WRENCH | Frank S. Cook | Chicago, Illinois |