Pocket Watch Database
Patent Archive
#3487630
Patent Information
Watch Balance Electronic
Phillip J. Forty
January 6, 1970
Patent #3487630
| Patent Number: | 3487630 |
| Description: | Watch Balance Electronic |
| Inventor(s): | Phillip J. Forty |
| Assignee: | United States Time Corp |
| Patent Date: | Jan 6, 1970 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
