Title:
Replaceable heel structure
United States Patent 2806302


Inventors:
Sharpe, Walter A.
Application Number:
US64634257A
Publication Date:
09/17/1957
Filing Date:
03/15/1957
Assignee:
Sharpe, Walter A.
Primary Class:
Other Classes:
36/42
International Classes:
A43B21/40
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Other References:
None