Patented September 19, 1916
If an object in your hands says PAT. SEPTEMBER 19, 1916, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 1,198,977 | GRAMOPHONE. | Marcelo Vignali | Montevideo |
The Talking Machine Patent Archive
Patents you could hear
If an object in your hands says PAT. SEPTEMBER 19, 1916, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 1,198,977 | GRAMOPHONE. | Marcelo Vignali | Montevideo |