Pocket Watch Database
Patent Archive
#173366
Patent Information
Time Lock
Emory Stockwell
February 8, 1876
Patent #173366
| Patent Number: | 173366 |
| Description: | Time Lock |
| Inventor(s): | Emory Stockwell |
| Patent Date: | Feb 8, 1876 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
