Pocket Watch Database
Patent Archive
#197246
Patent Information
Clock Geographical
William A. Cates
November 20, 1877
Patent #197246
Patent Number: | 197246 |
Description: | Clock Geographical |
Inventor(s): | William A. Cates |
Assignee: | Cates R S |
Patent Date: | Nov 20, 1877 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |