Pocket Watch Database
Patent Archive
#1350035
Patent Information
Compensate Balance Wheel
Ingild Povelsen
August 17, 1920
Patent #1350035
| Patent Number: | 1350035 |
| Description: | Compensate Balance Wheel |
| Inventor(s): | Ingild Povelsen |
| Patent Date: | Aug 17, 1920 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
