Pocket Watch Database
Patent Archive
#413398
Patent Information
Watch Case Pendant
Christian Ludwig Hoefer
October 22, 1889
Patent #413398
| Patent Number: | 413398 |
| Description: | Watch Case Pendant |
| Inventor(s): | Christian Ludwig Hoefer |
| Patent Date: | Oct 22, 1889 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
