Pocket Watch Database
Patent Archive
#2496611
Patent Information
Tool Pivot Hole
Robert E. Warkentin
February 7, 1950
Patent #2496611
| Patent Number: | 2496611 |
| Description: | Tool Pivot Hole |
| Inventor(s): | Robert E. Warkentin |
| Assignee: | Sowers Joseph A |
| Patent Date: | Feb 7, 1950 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
