Pocket Watch Database
Patent Archive
#1902126
Patent Information
Horological Mech
Paul Hungerbuhler
March 21, 1933
Patent #1902126
| Patent Number: | 1902126 |
| Description: | Horological Mech |
| Inventor(s): | Paul Hungerbuhler |
| Assignee: | Landis & Gyr A G |
| Patent Date: | Mar 21, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
