Pocket Watch Database
Patent Archive
#885953
Patent Information
Clock Program
Owen P. Ragan
April 28, 1908
Patent #885953
| Patent Number: | 885953 |
| Description: | Clock Program |
| Inventor(s): | Owen P. Ragan |
| Patent Date: | Apr 28, 1908 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
