Pocket Watch Database
Patent Archive
#634919
Patent Information
Watch Case
Hermann Friedrich Steinmeyer
October 17, 1899
Patent #634919
| Patent Number: | 634919 |
| Description: | Watch Case |
| Inventor(s): | Hermann Friedrich Steinmeyer |
| Patent Date: | Oct 17, 1899 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
