Pocket Watch Database
Patent Archive
#290870
Patent Information
Watch Case Center
John C. Dueber
December 25, 1883
Patent #290870
| Manufacturer: | Dueber Watch Case Mfg Co |
| Patent Number: | 290870 |
| Description: | Watch Case Center |
| Inventor(s): | John C. Dueber |
| Patent Date: | Dec 25, 1883 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
