Pocket Watch Database
Patent Archive
#208216
Patent Information
Clock Case
J. Hart Welch
September 17, 1878
Patent #208216
| Patent Number: | 208216 |
| Description: | Clock Case |
| Inventor(s): | J. Hart Welch |
| Patent Date: | Sep 17, 1878 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
