Title:
Mattress
United States Patent 1432875

Inventors:
Lavagetto, Joseph T. L.
Publication Date:
10/24/1922
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Assignee:
Lavagetto, Joseph T. L.
Primary Class:
5/425
Other Classes:
5/93.100, 5/424, 5/690, 5/739
International Classes:
A47C27/12