Pocket Watch Database
Patent Archive
#237734
Patent Information
Watch Case
Charles H. Field
February 15, 1881
Patent #237734
| Patent Number: | 237734 |
| Description: | Watch Case |
| Inventor(s): | Charles H. Field |
| Patent Date: | Feb 15, 1881 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
