Pocket Watch Database
Patent Archive
#680532
Patent Information
Clock Secondary Electric
Fidelis Lucking
August 13, 1901
Patent #680532
| Patent Number: | 680532 |
| Description: | Clock Secondary Electric |
| Inventor(s): | Fidelis Lucking |
| Patent Date: | Aug 13, 1901 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
