Title:
Monitor apparatus for blood transfusions
United States Patent 2835252


Inventors:
Bertram, Mauchel Sydney
Application Number:
US51341955A
Publication Date:
05/20/1958
Filing Date:
06/06/1955
Assignee:
James, Mcfadyen B.
Primary Class:
Other Classes:
128/DIG.13, 137/183, 137/456, 137/467.5, 137/485, 251/9, 356/39, 356/41, 604/245
International Classes:
A61M5/168; A61M39/28; G01N21/85
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Other References:
None