Pocket Watch Database
Patent Archive
#813161
Patent Information
Clock Self Wind Electric
Max Menkin
February 20, 1906
Patent #813161
| Patent Number: | 813161 |
| Description: | Clock Self Wind Electric |
| Inventor(s): | Max Menkin |
| Patent Date: | Feb 20, 1906 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
