Patented November 29, 1870
If an object in your hands says PAT. NOVEMBER 29, 1870, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 109,717 | IMPROVEMENT IN PADLOCKS | Joseph Corbett | Brooklyn, New York |
Three centuries of keeping things shut
If an object in your hands says PAT. NOVEMBER 29, 1870, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 109,717 | IMPROVEMENT IN PADLOCKS | Joseph Corbett | Brooklyn, New York |