Patented November 15, 1898
If an object in your hands says PAT. NOVEMBER 15, 1898, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 614,168 | DEVICE FOR REPRODUCING SOUND | Henry J. Hagen | Orange, New Jersey |
The Talking Machine Patent Archive
Patents you could hear
If an object in your hands says PAT. NOVEMBER 15, 1898, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 614,168 | DEVICE FOR REPRODUCING SOUND | Henry J. Hagen | Orange, New Jersey |