Pocket Watch Database
Patent Archive
#395385
Patent Information
Watch & Clock Calendar
William J. Elsom
January 1, 1889
Patent #395385
| Patent Number: | 395385 |
| Description: | Watch & Clock Calendar |
| Inventor(s): | William J. Elsom |
| Patent Date: | Jan 1, 1889 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
