Leg extension device
United States Patent 2802217
US Patent References:
Stilt
- - 1613535


Inventors:
Wilhoyte, Howard J.
Publication Date:
08/13/1957
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Assignee:
Wilhoyte, Howard J.
Primary Class:
623/28
Other Classes:
36/7.800, 482/75
International Classes:
A63B25/00
Foreign References:
DE476134C