Title:
Shoe-ventilator
United States Patent 1364226


Inventors:
Wherry, John A.
Application Number:
US31302219A
Publication Date:
01/04/1921
Filing Date:
07/24/1919
Assignee:
Wherry, John A.
Primary Class:
Other Classes:
36/147, 36/148
International Classes:
A43B7/06
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