Title:
Cushioning and supporting device
Document Type and Number:
United States Patent 2245909
Publication Date:
06/17/1941
Assignee:
Helen, Enfiajian
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