Pocket Watch Database
Patent Archive
#511055
Patent Information
Watch Case
Fritz Mink
December 19, 1893
Patent #511055
| Manufacturer: | Keystone Watch Case Co. |
| Patent Number: | 511055 |
| Description: | Watch Case |
| Inventor(s): | Fritz Mink |
| Assignee: | Keystone Watch Case Co |
| Patent Date: | Dec 19, 1893 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
