Title:
Posture inducing device
Document Type and Number:
United States Patent 2263670
Inventors:
Louis, Arkin
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Publication Date:
11/25/1941
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Referenced by:
Export Citation:
Assignee:
Louis, Arkin
Primary Class:
Other Classes:
D11/3, 340/573.700, 602/19
International Classes:
A61F5/03; A63B23/02; A61F5/01; A63B23/00