Pocket Watch Database
Patent Archive
#212882
Patent Information
Watch Calendar
Barbezat Baillot
March 4, 1879
Patent #212882
| Patent Number: | 212882 |
| Description: | Watch Calendar |
| Inventor(s): | Barbezat Baillot |
| Patent Date: | Mar 4, 1879 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
