Crutch with adjustable handgrip
United States Patent 2669244
US Patent References:
/0254348.html
- - 0254348

/1209997.html
- - 1209997


Inventors:
Greene, Charles C.
Johnson, Clarence V.
Publication Date:
02/16/1954
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Assignee:
Greene, Charles C.
Johnson, Clarence V.
Primary Class:
135/72
International Classes:
A61H3/02; A61H3/00