Pocket Watch Database
Patent Archive
#2909029
Patent Information
D C Time Device
Roy Witte
October 20, 1959
Patent #2909029
| Patent Number: | 2909029 |
| Description: | D C Time Device |
| Inventor(s): | Roy Witte |
| Assignee: | General Time Corp |
| Patent Date: | Oct 20, 1959 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
