Pocket Watch Database
Patent Archive
#234355
Patent Information
Clock Calendar
Peter Wagner
November 9, 1880
Patent #234355
| Patent Number: | 234355 |
| Description: | Clock Calendar |
| Inventor(s): | Peter Wagner |
| Patent Date: | Nov 9, 1880 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
