Pocket Watch Database
Patent Archive
#114644
Patent Information
Watch Regulator Compensate
Jedediah P. Clark
May 9, 1871
Patent #114644
Patent Number: | 114644 |
Category: | Regulators |
Description: | Watch Regulator Compensate |
Inventor(s): | Jedediah P. Clark |
Patent Date: | May 9, 1871 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |