Patented February 27, 1877
If an object in your hands says PAT. FEBRUARY 27, 1877, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 187,773 | IMPROVEMENT IN MONKEY-WRENCHES. | Jay W. Powers | Chicago, Illinois |
The Antique Wrench Patent Archive
Every grip the nineteenth century took on a nut
If an object in your hands says PAT. FEBRUARY 27, 1877, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 187,773 | IMPROVEMENT IN MONKEY-WRENCHES. | Jay W. Powers | Chicago, Illinois |