This padlock was manufactured by Star Lock Works. | Classification: 70/75
| Patent Number | 370622 |
|---|---|
| Issue Date | September 27, 1887 |
| Inventor | Hillebrand, Louis |
| Assigned To | Wolf, Daniel |
| Patent Type | Lever |
| External Link | https://patents.google.com/patent/US370622 ↗ |
