Padlock Patent — Lever
Inventor: Forsheim, Joseph; Konigsberg, Joseph
View on USPTO / Google Patents ↗Classification: 70/435
| Patent Number | 1149643 |
|---|---|
| Issue Date | August 10, 1915 |
| Inventor | Forsheim, Joseph; Konigsberg, Joseph |
| Patent Type | Lever |
| External Link | https://patents.google.com/patent/US1149643 ↗ |
