Title:
Footwear appliance
United States Patent 1958107
Inventors:
Merrill, Allan B.
Ritchie, Clarence A.
Publication Date:
05/08/1934
Export Citation:
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Assignee:
GOODRICH CO B F
Primary Class:
36/7.2
Other Classes:
36/72R, 36/135
International Classes:
A43B5/18; A43B5/00
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