Pocket Watch Database
Patent Archive
#161712
Patent Information
Watch Case
Simon B. Simon
April 6, 1875
Patent #161712
| Patent Number: | 161712 |
| Description: | Watch Case |
| Inventor(s): | Simon B. Simon |
| Patent Date: | Apr 6, 1875 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
