Smoking machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 2, 1992
Grant Date -
N/A
app pub date -
Dec 18, 1990
filing date -
Dec 21, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A smoking machine includes, for controlling the conditions in which each article to be smoked is smoked, only a servo-control device for controlling, to a reference value, the pressure difference between the suction end and the rest of the body of the cigarette. The support of each article is mounted for rotating so as to allow, for example, more accurate detection of the position of the incandescent zone by optical sensors and a processing circuit.
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Family
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Cited Art Landscape
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