Pocket Watch Database
Patent Archive
#1860120
Patent Information
Clock Electric
Lewis J. Stern
May 24, 1932
Patent #1860120
| Patent Number: | 1860120 |
| Description: | Clock Electric |
| Inventor(s): | Lewis J. Stern |
| Patent Date: | May 24, 1932 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
