Patented December 24, 1895
If an object in your hands says PAT. DECEMBER 24, 1895, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 551,946 | ART OF RECORDING AND REPRODUCING IMPULSES. | William H. Cooley | Brockport, New York |
The Talking Machine Patent Archive
Patents you could hear
If an object in your hands says PAT. DECEMBER 24, 1895, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 551,946 | ART OF RECORDING AND REPRODUCING IMPULSES. | William H. Cooley | Brockport, New York |