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Eye pad holder and sleeping shield
United States Patent 2342840
Inventors:
Esther, Cadous
Publication Date:
02/29/1944
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Download PDF 2342840
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Assignee:
Esther, Cadous
Primary Class:
604/308
Other Classes:
2/15
International Classes:
A61F9/00
;
A61F9/04
;
A61F13/12