Pocket Watch Database
Patent Archive
#842431
Patent Information
Timepiece Regulator For
Samuel Sloan
January 29, 1907
Patent #842431
Patent Number: | 842431 |
Description: | Timepiece Regulator For |
Inventor(s): | Samuel Sloan |
Assignee: | Waterbury Clock Co |
Patent Date: | Jan 29, 1907 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |