Pocket Watch Database
Patent Archive
#294446
Patent Information
Watch Wind Device
H. G. Skidmore
C. W. Harman
March 4, 1884
Patent #294446
Patent Number: | 294446 |
Description: | Watch Wind Device |
Inventor(s): |
H. G. Skidmore C. W. Harman |
Patent Date: | Mar 4, 1884 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |