Pocket Watch Database
Patent Archive
#168062
Patent Information
Time Lock
E. Stockwell,
September 21, 1875
Patent #168062
| Patent Number: | 168062 |
| Description: | Time Lock |
| Inventor(s): | E. Stockwell, |
| Patent Date: | Sep 21, 1875 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
