Pocket Watch Database
Patent Archive
#753475
Patent Information
Pendulum
John W. Daily
March 1, 1904
Patent #753475
| Patent Number: | 753475 |
| Description: | Pendulum |
| Inventor(s): | John W. Daily |
| Patent Date: | Mar 1, 1904 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
