Pocket Watch Database
Patent Archive
#453843
Patent Information
Watch Bow Fasten
Emil Klahn
June 9, 1891
Patent #453843
| Manufacturer: | Keystone Watch Case Co. |
| Patent Number: | 453843 |
| Description: | Watch Bow Fasten |
| Inventor(s): | Emil Klahn |
| Assignee: | Keystone Watch Case Co |
| Patent Date: | Jun 9, 1891 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
