Pocket Watch Database
Patent Archive
#D21748
Patent Information
Watch Case -capitol-
Henry Hoffa
August 2, 1892
Patent #D21748
| Patent Number: | D21748 |
| Description: | Watch Case -capitol- |
| Inventor(s): | Henry Hoffa |
| Patent Date: | Aug 2, 1892 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
