Pocket Watch Database
Patent Archive
#2763122
Patent Information
Time And Weather Indicator
John M. Hayes
September 18, 1956
Patent #2763122
| Patent Number: | 2763122 |
| Description: | Time And Weather Indicator |
| Inventor(s): | John M. Hayes |
| Patent Date: | Sep 18, 1956 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
