Patented March 7, 1871
If an object in your hands says PAT. MARCH 7, 1871, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 112,312 | IMPROVEMENT IN POTATO-PROBES. | John A. Beal | Waterford, New York |
The Apple Parer Patent Archive
The cast-iron ingenuity of the American kitchen
If an object in your hands says PAT. MARCH 7, 1871, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 112,312 | IMPROVEMENT IN POTATO-PROBES. | John A. Beal | Waterford, New York |