Pocket Watch Database
Patent Archive
#341812
Patent Information
Tool Screw Driver
Charles H. Lucas
May 11, 1886
Patent #341812
| Patent Number: | 341812 |
| Description: | Tool Screw Driver |
| Inventor(s): | Charles H. Lucas |
| Patent Date: | May 11, 1886 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
