Title:
Crutch
United States Patent 2439316
US Patent References:
/0989463.html
- - 0989463

Crutch
- - 2197279

Crutch
- - 2373045

Crutch
- - 2388778


Inventors:
Peacock, Willie S.
Publication Date:
04/06/1948
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Assignee:
Peacock, Willie S.
Primary Class:
135/71
International Classes:
A61H3/02; A61H3/00