Pocket Watch Database
Patent Archive
#3058294
Patent Information
Timepiece Inertia Wound With Magnetic Couplng
Ewald Zemla
October 16, 1962
Patent #3058294
| Patent Number: | 3058294 |
| Description: | Timepiece Inertia Wound With Magnetic Couplng |
| Inventor(s): | Ewald Zemla |
| Assignee: | Durowe A G |
| Patent Date: | Oct 16, 1962 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
