Title:
Foldable wheel chair and steerable wheel attachment therefor
United States Patent 2649309
Inventors:
Deissner, Douglas D.
Publication Date:
08/18/1953
Export Citation:
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Assignee:
Deissner, Douglas D.
Primary Class:
280/42
Other Classes:
280/92, 280/250.1, 280/278, 280/657, 280/767, 297/44, 297/45
International Classes:
A61G5/08; A61G5/10; A61G5/00
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US Patent References:
2486015Collapsible wheel chair
1168956N/A
0516786N/A
0091169N/A