Catamenial device
United States Patent 3005456

Inventors:
Graham Jr., George Cooley
Publication Date:
10/24/1961
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Assignee:
PERSONAL PRODUCTS CORP
Primary Class:
Other Classes:
604/904, 604/374, 604/377, 604/376
International Classes:
A61F13/20; A61L15/28; A61L15/16