Pocket Watch Database
Patent Archive
#983705
Patent Information
Clock Program
Julius W. Hansen
February 7, 1911
Patent #983705
| Patent Number: | 983705 |
| Description: | Clock Program |
| Inventor(s): | Julius W. Hansen |
| Patent Date: | Feb 7, 1911 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
