Pocket Watch Database
Patent Archive
#188864
Patent Information
Clock Mirror
Henry J. Davies
March 27, 1877
Patent #188864
| Patent Number: | 188864 |
| Description: | Clock Mirror |
| Inventor(s): | Henry J. Davies |
| Patent Date: | Mar 27, 1877 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
