Apparatus for the transfusion of blood
United States Patent 2642867
Inventors:
Livingston, Herman H.
Publication Date:
06/23/1953
Assignee:
Livingston, Herman H.
Other Classes:
137/209, 137/399, 604/245
International Classes:
A61M5/155; A61M5/40; A61M5/145; A61M5/36