Smoke generating and dispensing apparatus and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 7, 1981
Grant Date -
N/A
app pub date -
Dec 17, 1979
filing date -
Dec 17, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Comminuted material conveyed from a hopper by a blower induced airstream accumulates on a screen. When a measured amount of material accumulates on the upstream side of the screen, a burner is energized to effect combustion of the material, producing smoke and unclogging the screen. The smoke is displaced by the airstream through the screen and is discharged therewith from a smoke outlet.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully