Pocket Watch Database
Patent Archive
#16628
Patent Information
Clock Calendar
Edwin P. Monroe
February 10, 1857
Patent #16628
| Patent Number: | 16628 |
| Description: | Clock Calendar |
| Inventor(s): | Edwin P. Monroe |
| Assignee: | Scribner Gilbert H |
| Patent Date: | Feb 10, 1857 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
