Patented November 22, 1870
If an object in your hands says PAT. NOVEMBER 22, 1870, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 109,493 | IMPROVEMENT IN WRENCHES. | Peter Burress and Conrad Cline | Braidwood, Illinois |
The Antique Wrench Patent Archive
Every grip the nineteenth century took on a nut
If an object in your hands says PAT. NOVEMBER 22, 1870, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 109,493 | IMPROVEMENT IN WRENCHES. | Peter Burress and Conrad Cline | Braidwood, Illinois |