Pocket Watch Database
Patent Archive
#206598
Patent Information
Watch Stem
Armand Jourdain
Alexander Milne
July 30, 1878
Patent #206598
| Patent Number: | 206598 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem |
| Inventor(s): |
Armand Jourdain Alexander Milne |
| Patent Date: | Jul 30, 1878 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
