Pocket Watch Database
Patent Archive
#3338047
Patent Information
Watch Tuning Fork
Philippe Kueffer
August 29, 1967
Patent #3338047
| Patent Number: | 3338047 |
| Description: | Watch Tuning Fork |
| Inventor(s): | Philippe Kueffer |
| Assignee: | General Time Corp |
| Patent Date: | Aug 29, 1967 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
