Pocket Watch Database
Patent Archive
#1522670
Patent Information
Clock Electric Self Wind
Ferdinand Busse
January 13, 1925
Patent #1522670
| Patent Number: | 1522670 |
| Description: | Clock Electric Self Wind |
| Inventor(s): | Ferdinand Busse |
| Patent Date: | Jan 13, 1925 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
