Pocket Watch Database
Patent Archive
#737587
Patent Information
Clock Pendulum
John W. Daily
September 1, 1903
Patent #737587
Patent Number: | 737587 |
Description: | Clock Pendulum |
Inventor(s): | John W. Daily |
Patent Date: | Sep 1, 1903 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |