Pocket Watch Database
Patent Archive
#521210
Patent Information
Watch Case
Johannes Durrstein
June 12, 1894
Patent #521210
| Patent Number: | 521210 |
| Description: | Watch Case |
| Inventor(s): | Johannes Durrstein |
| Patent Date: | Jun 12, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
