Pocket Watch Database
Patent Archive
#2566157
Patent Information
Triple Ether Lubricant
George E. Barker
August 28, 1951
Patent #2566157
| Manufacturer: | Elgin |
| Patent Number: | 2566157 |
| Description: | Triple Ether Lubricant |
| Inventor(s): | George E. Barker |
| Assignee: | Elgin Natl Watch Co |
| Patent Date: | Aug 28, 1951 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
