Double-wall endotracheal cuff
United States Patent 3173418
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Inventors:
Baran, Ostap E.
Publication Date:
03/16/1965
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Assignee:
Baran, Ostap E.
Primary Class:
128/207.150
Other Classes:
604/101.020
International Classes:
A61M16/04; A61M19/00
US Patent References:
2854982Nasopharyngeal tube
Foreign References:
GB693510A