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Sole for boots and shoes
United States Patent 1685538
Inventors:
Glidden, Alfred A.
Knowland, Thomas M.
Publication Date:
09/25/1928
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Download PDF 1685538
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Assignee:
HOOD RUBBER COMPANY
Primary Class:
36/30R
Other Classes:
36/44, 36/32R, 36/75R, 36/73
International Classes:
A43B13/12
;
A43B13/02