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Title:
Crutch
United States Patent 2409365
Inventors:
Thomas, Lamb
Publication Date:
10/15/1946
View Patent Images:
Download PDF 2409365
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Assignee:
Thomas, Lamb
Primary Class:
135/71
Other Classes:
135/66, 135/72, D03/8, 135/65
International Classes:
A61H3/02
;
A61H3/00