Title:
Foot-exercising device
United States Patent 1608598
Inventors:
Heilborn, Charles T.
Publication Date:
11/30/1926
Export Citation:
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Assignee:
Heilborn, Charles T.
Primary Class:
601/121
Other Classes:
482/79, 601/27
International Classes:
A61H15/00; A61H15/00
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