Pocket Watch Database
Patent Archive
#165830
Patent Information
Watch Escape
Jason R. Hopkins
July 20, 1875
Patent #165830
| Manufacturer: | Auburndale Watch Co. |
| Patent Number: | 165830 |
| Description: | Watch Escape |
| Inventor(s): | Jason R. Hopkins |
| Assignee: | Colt William D |
| Patent Date: | Jul 20, 1875 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
