Pocket Watch Database
Patent Archive
#756703
Patent Information
Clock Wind Mech
Wilson E. Porter
April 5, 1904
Patent #756703
Patent Number: | 756703 |
Description: | Clock Wind Mech |
Inventor(s): | Wilson E. Porter |
Assignee: | New Haven Clock Co |
Patent Date: | Apr 5, 1904 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |