Monitor apparatus for blood transfusions
United States Patent 2835252

Inventors:
Bertram, Mauchel Sydney
Publication Date:
05/20/1958
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Assignee:
James, Mcfadyen B.
Primary Class:
Other Classes:
356/39, 137/467.500, 137/456, 604/245, 137/485, 251/9, 137/183, 356/41, 128/DIG.013
International Classes:
A61M5/168; A61M39/28; G01N21/85; A61M39/00
Other References:
None