Pocket Watch Database
Patent Archive
#304595
Patent Information
Clock Secondary Electric
Charles E. Barschig
September 2, 1884
Patent #304595
| Patent Number: | 304595 |
| Description: | Clock Secondary Electric |
| Inventor(s): | Charles E. Barschig |
| Patent Date: | Sep 2, 1884 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
