Title:
Safety foot walker
Document Type and Number:
United States Patent 2785731

Inventors:
WELSH SHARP F
Publication Date:
03/19/1957
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Assignee:
WELSH SHARP F
Primary Class:
135/67
International Classes:
A61H3/00
US Patent References:
2518763Multilegged crutch
2626652Walking aid
Foreign References:
IT432432B




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