Pocket Watch Database
Patent Archive
#518712
Patent Information
Watch Case
Caleb K. Colby
April 24, 1894
Patent #518712
| Manufacturer: | CK Colby,Dubois Watch Case Co. |
| Patent Number: | 518712 |
| Description: | Watch Case |
| Inventor(s): | Caleb K. Colby |
| Patent Date: | Apr 24, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
