Pocket Watch Database
Patent Archive
#326710
Patent Information
Watch Case Spring
George W. Blakeslee
September 22, 1885
Patent #326710
| Patent Number: | 326710 |
| Description: | Watch Case Spring |
| Inventor(s): | George W. Blakeslee |
| Patent Date: | Sep 22, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
