Pocket Watch Database
Patent Archive
#179506
Patent Information
Watch Key
Henry Reguelin
July 4, 1876
Patent #179506
| Patent Number: | 179506 |
| Description: | Watch Key |
| Inventor(s): | Henry Reguelin |
| Assignee: | Farjeon S |
| Patent Date: | Jul 4, 1876 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
