Pocket Watch Database
Patent Archive
#309257
Patent Information
Clock Calendar
Josiah K. Seem
December 16, 1884
Patent #309257
| Patent Number: | 309257 |
| Description: | Clock Calendar |
| Inventor(s): | Josiah K. Seem |
| Patent Date: | Dec 16, 1884 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
