Pocket Watch Database
Patent Archive
#1430031
Patent Information
Time Stamp
Morris Sheras
September 26, 1922
Patent #1430031
| Patent Number: | 1430031 |
| Description: | Time Stamp |
| Inventor(s): | Morris Sheras |
| Assignee: | Gesas Michael |
| Patent Date: | Sep 26, 1922 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
