Title:
Inhalant device
United States Patent 1998327

Inventors:
Vane, Mcguire Clarence
Publication Date:
04/16/1935
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Assignee:
Vane, Mcguire Clarence
Primary Class:
128/203.270
Other Classes:
392/403, 128/203.290
International Classes:
A61M15/00; A61M16/10