Title:
THORACOSTOMY DEVICE
United States Patent 3542026


Inventors:
Bledsoe, Billy M.
Application Number:
US3542026DA
Publication Date:
11/24/1970
Filing Date:
07/23/1968
Assignee:
Billy, Bledsoe M.
Primary Class:
Other Classes:
604/247
International Classes:
A61M1/00; A61M39/24; (IPC1-7): A61M1/04
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