Pocket Watch Database
Patent Archive
#487732
Patent Information
Tool Watch Oiler
Ira L. Green
December 13, 1892
Patent #487732
| Patent Number: | 487732 |
| Description: | Tool Watch Oiler |
| Inventor(s): | Ira L. Green |
| Patent Date: | Dec 13, 1892 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
