Patented July 4, 1876
If an object in your hands says PAT. JULY 4, 1876, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 179,554 | IMPROVEMENT IN FOUNTAIN-PENS | Henry N. Hamilton | White Plains, New York |
The Fountain Pen Patent Archive
The instruments that put ink under pressure
If an object in your hands says PAT. JULY 4, 1876, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 179,554 | IMPROVEMENT IN FOUNTAIN-PENS | Henry N. Hamilton | White Plains, New York |