Pocket Watch Database
Patent Archive
#826444
Patent Information
Watch Stop
Joseph Petrillo
July 17, 1906
Patent #826444
| Patent Number: | 826444 |
| Description: | Watch Stop |
| Inventor(s): | Joseph Petrillo |
| Patent Date: | Jul 17, 1906 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
