Pocket Watch Database
Patent Archive
#2857734
Patent Information
Watch Compass Combine
Joseph J. Weigenant
October 28, 1958
Patent #2857734
| Patent Number: | 2857734 |
| Description: | Watch Compass Combine |
| Inventor(s): | Joseph J. Weigenant |
| Patent Date: | Oct 28, 1958 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
