Patented August 28, 1877
If an object in your hands says PAT. AUGUST 28, 1877, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 194,716 | IMPROVEMENT IN PIPE TONGS OR WRENCHES. | Edward B. O'Kelly | Boston, Massachusetts |
The Antique Wrench Patent Archive
Every grip the nineteenth century took on a nut
If an object in your hands says PAT. AUGUST 28, 1877, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 194,716 | IMPROVEMENT IN PIPE TONGS OR WRENCHES. | Edward B. O'Kelly | Boston, Massachusetts |