Title:
Earpieces for oximeters
United States Patent 2790438
US Patent References:
Apparatus for automatically administering anesthetics
- - 2754819


Inventors:
Harold, Taplin Ronald
William, Paul
Publication Date:
04/30/1957
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Assignee:
Harold, Taplin Ronald
William, Paul
Primary Class:
600/344
International Classes:
A61B5/00; A61B5/024