Pocket Watch Database
Patent Archive
#501108
Patent Information
Watch Stem Wind & Set
Nathan Silberberg
July 11, 1893
Patent #501108
| Patent Number: | 501108 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind & Set |
| Inventor(s): | Nathan Silberberg |
| Patent Date: | Jul 11, 1893 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
