Pocket Watch Database
Patent Archive
#204175
Patent Information
Clock Repeat
Henry Thompson
May 28, 1878
Patent #204175
| Patent Number: | 204175 |
| Description: | Clock Repeat |
| Inventor(s): | Henry Thompson |
| Patent Date: | May 28, 1878 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
