Pocket Watch Database
Patent Archive
#1782274
Patent Information
Clock Calendar Actuated
Emil Sahner
November 18, 1930
Patent #1782274
| Patent Number: | 1782274 |
| Description: | Clock Calendar Actuated |
| Inventor(s): | Emil Sahner |
| Patent Date: | Nov 18, 1930 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
