Pocket Watch Database
Patent Archive
#211816
Patent Information
Clock Calendar
Theodor Weisser
January 28, 1879
Patent #211816
| Patent Number: | 211816 |
| Description: | Clock Calendar |
| Inventor(s): | Theodor Weisser |
| Assignee: | Junghans Brothers |
| Patent Date: | Jan 28, 1879 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
