Pocket Watch Database
Patent Archive
#744456
Patent Information
Timepiece Wind Indicator
William A. Aumen
November 17, 1903
Patent #744456
Patent Number: | 744456 |
Description: | Timepiece Wind Indicator |
Inventor(s): | William A. Aumen |
Assignee: | Ayres William J |
Patent Date: | Nov 17, 1903 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |