Pocket Watch Database
Patent Archive
#2728187
Patent Information
Watch With Indirectly Driven Minute Hand
Heinrich Stamm
December 27, 1955
Patent #2728187
| Patent Number: | 2728187 |
| Description: | Watch With Indirectly Driven Minute Hand |
| Inventor(s): | Heinrich Stamm |
| Assignee: | Eta S A |
| Patent Date: | Dec 27, 1955 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
