Title:
Cushioning and supporting device
Document Type and Number:
United States Patent 2245909
Inventors:
Helen, Enfiajian
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Publication Date:
06/17/1941
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Referenced by:
Export Citation:
Assignee:
Helen, Enfiajian
Primary Class:
Other Classes:
5/422, 602/13, 128/DIG.020, 5/671, 297/DIG.003, 5/687, 601/148
International Classes:
A61F5/058; A61G7/057; A61F5/04