Pocket Watch Database
Patent Archive
#449915
Patent Information
Watch Stop
Louis Elisee Piguet
April 7, 1891
Patent #449915
| Patent Number: | 449915 |
| Description: | Watch Stop |
| Inventor(s): | Louis Elisee Piguet |
| Patent Date: | Apr 7, 1891 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
