Pocket Watch Database
Patent Archive
#1355829
Patent Information
Clock Flight
Hannibal C. Ford
October 19, 1920
Patent #1355829
| Patent Number: | 1355829 |
| Description: | Clock Flight |
| Inventor(s): | Hannibal C. Ford |
| Patent Date: | Oct 19, 1920 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
