Title:
Nasal adapter for oxygen inhalation
United States Patent 2663297
US Patent References:
/1206045.html
- - 1206045

Inhaler
- - 1740083


Inventors:
Turnberg, Clarence F.
Publication Date:
12/22/1953
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Assignee:
Harold, Belasco G.
Primary Class:
128/207.130
Other Classes:
D27/135
International Classes:
A61M16/06