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#1935208
Patent Information
Motor Electric
Arthur William Haydon
November 14, 1933
Patent #1935208
Patent Number: | 1935208 |
Description: | Motor Electric |
Inventor(s): | Arthur William Haydon |
Patent Date: | Nov 14, 1933 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |