Pocket Watch Database
Patent Archive
#418334
Patent Information
Watch Digital Dial
Henri Jaccard
December 31, 1889
Patent #418334
| Patent Number: | 418334 |
| Description: | Watch Digital Dial |
| Inventor(s): | Henri Jaccard |
| Assignee: | Marillier-deuzler L |
| Patent Date: | Dec 31, 1889 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
