Pocket Watch Database
Patent Archive
#454299
Patent Information
Clock Strike
Grant W. Shuman
June 16, 1891
Patent #454299
Patent Number: | 454299 |
Description: | Clock Strike |
Inventor(s): | Grant W. Shuman |
Patent Date: | Jun 16, 1891 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |