Pocket Watch Database
Patent Archive
#2191976
Patent Information
Clock Secondary Electric
Edward E. Taliaferro
February 27, 1940
Patent #2191976
| Patent Number: | 2191976 |
| Description: | Clock Secondary Electric |
| Inventor(s): | Edward E. Taliaferro |
| Patent Date: | Feb 27, 1940 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
