Pocket Watch Database
Patent Archive
#3514939
Patent Information
Watch Wrist Electric & Thermometer
Emile Cesaire Cattin
June 2, 1970
Patent #3514939
| Patent Number: | 3514939 |
| Description: | Watch Wrist Electric & Thermometer |
| Inventor(s): | Emile Cesaire Cattin |
| Assignee: | Societe Cattin & Cie S A |
| Patent Date: | Jun 2, 1970 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
