Padlock Patent — Combination
Inventor: Crim, Henry F.; Loy, William C.
View on USPTO / Google Patents ↗This padlock was manufactured by Rochester Safety Lock Co. | Classification: 70/182
| Patent Number | 931684 |
|---|---|
| Issue Date | August 17, 1909 |
| Inventor | Crim, Henry F.; Loy, William C. |
| Patent Type | Combination |
| External Link | https://patents.google.com/patent/US931684 ↗ |