Pocket Watch Database
Patent Archive
#297976
Patent Information
Watch Case Center
John C. Dueber
May 6, 1884
Patent #297976
| Manufacturer: | Dueber Watch Case Mfg Co |
| Patent Number: | 297976 |
| Description: | Watch Case Center |
| Inventor(s): | John C. Dueber |
| Patent Date: | May 6, 1884 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
