Title:
Track shoe having heel cushioning means
United States Patent 3290801


Inventors:
Alfred, Bente
Application Number:
US41759264A
Publication Date:
12/13/1966
Filing Date:
12/11/1964
Assignee:
Alfred, Bente
Primary Class:
Other Classes:
36/129, 36/160, 36/173
International Classes:
A43B5/06; A43B13/14; A43B13/18; A43B21/32
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US Patent References:
Foreign References:
DE1056003B1959-04-23
GB217833A1924-06-26
IT303241B
IT602165B