Pocket Watch Database
Patent Archive
#2789412
Patent Information
Clock Electric
Chester B. Marble
April 23, 1957
Patent #2789412
| Patent Number: | 2789412 |
| Description: | Clock Electric |
| Inventor(s): | Chester B. Marble |
| Assignee: | General Electric Co |
| Patent Date: | Apr 23, 1957 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
