Pocket Watch Database
Patent Archive
#327897
Patent Information
Clock Movement Secondary Electric
Chester H. Pond
October 6, 1885
Patent #327897
| Patent Number: | 327897 |
| Description: | Clock Movement Secondary Electric |
| Inventor(s): | Chester H. Pond |
| Patent Date: | Oct 6, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
