Pocket Watch Database
Patent Archive
#144270
Patent Information
Watch Remove Escape
Arnold Frankfeld
November 4, 1873
Patent #144270
| Patent Number: | 144270 |
| Description: | Watch Remove Escape |
| Inventor(s): | Arnold Frankfeld |
| Patent Date: | Nov 4, 1873 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
