Pocket Watch Database
Patent Archive
#1779214
Patent Information
Clock Electric
Martin Hermann Kaefer
October 21, 1930
Patent #1779214
| Patent Number: | 1779214 |
| Description: | Clock Electric |
| Inventor(s): | Martin Hermann Kaefer |
| Assignee: | Western Clock Co |
| Patent Date: | Oct 21, 1930 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
