Pocket Watch Database
Patent Archive
#693814
Patent Information
Clock Geographical
Charles E. Davis
February 18, 1902
Patent #693814
| Patent Number: | 693814 |
| Description: | Clock Geographical |
| Inventor(s): | Charles E. Davis |
| Assignee: | Henry D Harrower |
| Patent Date: | Feb 18, 1902 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
