Pocket Watch Database
Patent Archive
#357006
Patent Information
Case Material Storage
Gustavus Hoffmann
February 1, 1887
Patent #357006
| Patent Number: | 357006 |
| Description: | Case Material Storage |
| Inventor(s): | Gustavus Hoffmann |
| Patent Date: | Feb 1, 1887 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
