Pocket Watch Database
Patent Archive
#512378
Patent Information
Time Stamp
Winfield Scott Jewell
Alonzo C. Stevens
January 9, 1894
Patent #512378
| Patent Number: | 512378 |
| Description: | Time Stamp |
| Inventor(s): |
Winfield Scott Jewell Alonzo C. Stevens |
| Patent Date: | Jan 9, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
