Title:
Foot exerciser sandals
United States Patent 3063457
Inventors:
Ernst, Bittner
Werner, Gnass
Publication Date:
11/13/1962
Export Citation:
Assignee:
SCHOLL MFG CO INC
Primary Class:
Other Classes:
D02/916
International Classes:
A43B3/10; A43B3/12; A43B7/26
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