Pocket Watch Database
Patent Archive
#D85099
Patent Information
Clock Case Electric
Martin Hermann Kaefer
September 15, 1931
Patent #D85099
| Patent Number: | D85099 |
| Description: | Clock Case Electric |
| Inventor(s): | Martin Hermann Kaefer |
| Assignee: | Western Clock Co |
| Patent Date: | Sep 15, 1931 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
