Pocket Watch Database
Patent Archive
#503416
Patent Information
Watch Stop
Alfred Charles Gunn
August 15, 1893
Patent #503416
Patent Number: | 503416 |
Description: | Watch Stop |
Inventor(s): | Alfred Charles Gunn |
Patent Date: | Aug 15, 1893 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |