Spraying devices, in particular nebulizing devices
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
May 27, 1980
Grant Date -
N/A
app pub date -
Feb 4, 1977
filing date -
May 22, 1972
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A relatively simple air or air-oxygen powered device utilizing the principles disclosed in U.S. Pat. Nos. 3,421,692 and 3,421,699 comprises means for feeding liquid to the atomizing sphere and the combination of multiple spray producing sources and treatment of atomized particles by various techniques to produce extremely dense mists or fogs adapted for inhalation by human subjects.
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Cited Art Landscape
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