Pocket Watch Database
Patent Archive
#224653
Patent Information
Clock Or Watch Second Hand Attach
A. Bonzon
February 17, 1880
Patent #224653
| Patent Number: | 224653 |
| Description: | Clock Or Watch Second Hand Attach |
| Inventor(s): | A. Bonzon |
| Patent Date: | Feb 17, 1880 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
