Pocket Watch Database
Patent Archive
#164819
Patent Information
Watch Key
John C. Dueber
June 22, 1875
Patent #164819
| Manufacturer: | Dueber Watch Case Mfg Co |
| Patent Number: | 164819 |
| Description: | Watch Key |
| Inventor(s): | John C. Dueber |
| Patent Date: | Jun 22, 1875 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
