Title:
Self retaining catheter and drainage tube
United States Patent 1922084


Inventors:
Gerow, James W.
Application Number:
US53240831A
Publication Date:
08/15/1933
Filing Date:
04/24/1931
Assignee:
Charles, Stephens A.
Primary Class:
Other Classes:
604/99.02, 604/915
International Classes:
A61F2/958
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