Pocket Watch Database
Patent Archive
#1037710
Patent Information
Clock Program
Thomas A. Zimmerman
September 3, 1912
Patent #1037710
| Patent Number: | 1037710 |
| Description: | Clock Program |
| Inventor(s): | Thomas A. Zimmerman |
| Patent Date: | Sep 3, 1912 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
