Pocket Watch Database
Patent Archive
#2359719
Patent Information
Method Of Facing Metal Plate
John O. Simpson
October 3, 1944
Patent #2359719
| Patent Number: | 2359719 |
| Description: | Method Of Facing Metal Plate |
| Inventor(s): | John O. Simpson |
| Assignee: | E Ingraham Co |
| Patent Date: | Oct 3, 1944 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
