Pocket Watch Database
Patent Archive
#296903
Patent Information
Watch Stem Wind & Set Device
C. E. Mason
December 25, 1883
Patent #296903
Patent Number: | 296903 |
Category: | Stem Mechanisms |
Description: | Watch Stem Wind & Set Device |
Inventor(s): | C. E. Mason |
Patent Date: | Dec 25, 1883 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |