Pocket Watch Database
Patent Archive
#3484804
Patent Information
Watch Oscillate Transform Device
Jean Hermann
Daniel Paratte
December 16, 1969
Patent #3484804
| Patent Number: | 3484804 |
| Description: | Watch Oscillate Transform Device |
| Inventor(s): |
Jean Hermann Daniel Paratte |
| Assignee: | Centre Electronique Horloger S |
| Patent Date: | Dec 16, 1969 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
