Pocket Watch Database
Patent Archive
#372575
Patent Information
Clock Calendar
Jacob A. Shimp
November 1, 1887
Patent #372575
| Patent Number: | 372575 |
| Description: | Clock Calendar |
| Inventor(s): | Jacob A. Shimp |
| Patent Date: | Nov 1, 1887 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
