Pocket Watch Database
Patent Archive
#143619
Patent Information
Watch Dbl Stop Movement
Arnold Frankfeld
October 14, 1873
Patent #143619
| Patent Number: | 143619 |
| Description: | Watch Dbl Stop Movement |
| Inventor(s): | Arnold Frankfeld |
| Patent Date: | Oct 14, 1873 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
