Pocket Watch Database
Patent Archive
#544159
Patent Information
Watch Safety
Patrick Curran
August 6, 1895
Patent #544159
Patent Number: | 544159 |
Description: | Watch Safety |
Inventor(s): | Patrick Curran |
Patent Date: | Aug 6, 1895 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |