Pocket Watch Database
Patent Archive
#460881
Patent Information
Time Stamp
Edwin W. Morton
October 6, 1891
Patent #460881
| Patent Number: | 460881 |
| Description: | Time Stamp |
| Inventor(s): | Edwin W. Morton |
| Assignee: | Allen John H |
| Patent Date: | Oct 6, 1891 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
