Pocket Watch Database
Patent Archive
#491328
Patent Information
Timer Kitchen
Elam B. Winger
February 7, 1893
Patent #491328
| Patent Number: | 491328 |
| Description: | Timer Kitchen |
| Inventor(s): | Elam B. Winger |
| Patent Date: | Feb 7, 1893 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
