Padlock Patent — Keyed
Inventor: Kendrick Albert Sidney
View on USPTO / Google Patents ↗| Patent Number | 2418180 |
|---|---|
| Issue Date | 1945-09-24 |
| Inventor | Kendrick Albert Sidney |
| Assigned To | Yale and Towne Manufacturing Co |
| Patent Type | Keyed |
| External Link | https://patents.google.com/patent/US2418180/en ↗ |
