Pocket Watch Database
Patent Archive
#223418
Patent Information
Watch & Clock Spring Power
Elijah Ware
January 6, 1880
Patent #223418
| Patent Number: | 223418 |
| Description: | Watch & Clock Spring Power |
| Inventor(s): | Elijah Ware |
| Patent Date: | Jan 6, 1880 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
