Title:
Invalid chair
United States Patent 1972557
Inventors:
Greene, Walter C.
Publication Date:
09/04/1934
Export Citation:
Click for automatic bibliography generation
Assignee:
Greene, Walter C.
Primary Class:
297/5
Other Classes:
297/174R, 297/367R, 297/DIG.4
International Classes:
A61G5/00; A61G5/10; A61G5/12; A61G5/00
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