Pocket Watch Database
Patent Archive
#1497378
Patent Information
Clock Automatic Set
Josef Mettler
June 10, 1924
Patent #1497378
| Patent Number: | 1497378 |
| Description: | Clock Automatic Set |
| Inventor(s): | Josef Mettler |
| Assignee: | Landis & Gyr A G |
| Patent Date: | Jun 10, 1924 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
