Pocket Watch Database
Patent Archive
#575075
Patent Information
Tool Eye Loupe
Philip H. Stevens
January 12, 1897
Patent #575075
| Patent Number: | 575075 |
| Description: | Tool Eye Loupe |
| Inventor(s): | Philip H. Stevens |
| Patent Date: | Jan 12, 1897 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
