Pocket Watch Database
Patent Archive
#3517288
Patent Information
Watch Tuning Fork Drive
William Ogle Bennett
Dale R. Koehler
June 23, 1970
Patent #3517288
| Patent Number: | 3517288 |
| Description: | Watch Tuning Fork Drive |
| Inventor(s): |
William Ogle Bennett Dale R. Koehler |
| Assignee: | Bulova Watch Co Inc |
| Patent Date: | Jun 23, 1970 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
