Pocket Watch Database
Patent Archive
#3220175
Patent Information
Clock Alarm Delay
James W. Richmond
November 30, 1965
Patent #3220175
| Patent Number: | 3220175 |
| Description: | Clock Alarm Delay |
| Inventor(s): | James W. Richmond |
| Assignee: | Sumbeam Corp |
| Patent Date: | Nov 30, 1965 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
