Padlock Patent — Combination
Inventor: Hatch, Alexander Gilchrist; Wildrick, Meade
View on USPTO / Google Patents ↗This padlock was manufactured by Sesamee Co. | Classification: 70/312
| Patent Number | 1565132 |
|---|---|
| Issue Date | December 8, 1925 |
| Inventor | Hatch, Alexander Gilchrist; Wildrick, Meade |
| Assigned To | W-H Keyless Lock Co. Ltd. |
| Patent Type | Combination |
| External Link | https://patents.google.com/patent/US1565132 ↗ |