Pocket Watch Database
Patent Archive
#333057
Patent Information
Watch Case
Caleb K. Colby
December 22, 1885
Patent #333057
| Manufacturer: | CK Colby |
| Patent Number: | 333057 |
| Description: | Watch Case |
| Inventor(s): | Caleb K. Colby |
| Patent Date: | Dec 22, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
