Pocket Watch Database
Patent Archive
#486458
Patent Information
Time Stamp
Jacob Ganss
November 22, 1892
Patent #486458
| Patent Number: | 486458 |
| Description: | Time Stamp |
| Inventor(s): | Jacob Ganss |
| Patent Date: | Nov 22, 1892 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
