Pocket Watch Database
Patent Archive
#1933591
Patent Information
Clock Electric Synch Motor
Frederick Holtz
Fred Kurz
November 7, 1933
Patent #1933591
| Patent Number: | 1933591 |
| Description: | Clock Electric Synch Motor |
| Inventor(s): |
Frederick Holtz Fred Kurz |
| Assignee: | Sangamo Electric Co |
| Patent Date: | Nov 7, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
