Patented August 20, 1878
If an object in your hands says PAT. AUGUST 20, 1878, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 207,102 | IMPROVEMENT IN PIPE-WRENCHES WITH CUTTERS. | John Brewer | Brooklyn, New York |
The Antique Wrench Patent Archive
Every grip the nineteenth century took on a nut
If an object in your hands says PAT. AUGUST 20, 1878, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 207,102 | IMPROVEMENT IN PIPE-WRENCHES WITH CUTTERS. | John Brewer | Brooklyn, New York |