Pocket Watch Database
Patent Archive
#1933087
Patent Information
Means 4 Keep Up Oscillate Of Pendulum
Constant Battegay
October 31, 1933
Patent #1933087
| Patent Number: | 1933087 |
| Description: | Means 4 Keep Up Oscillate Of Pendulum |
| Inventor(s): | Constant Battegay |
| Assignee: | Ateliers Brille Freres |
| Patent Date: | Oct 31, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
