Pocket Watch Database
Patent Archive
#530227
Patent Information
Machine Watch Case Turn
Charles Edouard Henriod-bachni
December 4, 1894
Patent #530227
| Patent Number: | 530227 |
| Description: | Machine Watch Case Turn |
| Inventor(s): | Charles Edouard Henriod-bachni |
| Patent Date: | Dec 4, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
