Pocket Watch Database
Patent Archive
#974754
Patent Information
Clock Calendar
Daniel T. Davis
November 1, 1910
Patent #974754
| Patent Number: | 974754 |
| Description: | Clock Calendar |
| Inventor(s): | Daniel T. Davis |
| Patent Date: | Nov 1, 1910 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
