Patented December 1, 1891
If an object in your hands says PAT. DECEMBER 1, 1891, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 464,476 | PHONOGRAPH. | George H. Herrington | Wichita, Kansas |
The Talking Machine Patent Archive
Patents you could hear
If an object in your hands says PAT. DECEMBER 1, 1891, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 464,476 | PHONOGRAPH. | George H. Herrington | Wichita, Kansas |