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Patent Archive
#1889393
Patent Information
Dial Appliance
Jacob E. Wilson
November 29, 1932
Patent #1889393
| Patent Number: | 1889393 |
| Description: | Dial Appliance |
| Inventor(s): | Jacob E. Wilson |
| Patent Date: | Nov 29, 1932 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
