Pocket Watch Database
Patent Archive
#238089
Patent Information
Watch Safety
James A. Consterdine
February 22, 1881
Patent #238089
| Patent Number: | 238089 |
| Description: | Watch Safety |
| Inventor(s): | James A. Consterdine |
| Patent Date: | Feb 22, 1881 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
