Ventilation system for the cab of a tractor used in a spraying system
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United States of America Patent
Stats
-
Nov 24, 1992
Grant Date -
N/A
app pub date -
Dec 11, 1991
filing date -
Dec 17, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of and an apparatus for ventilating the cab of a tractor used for dispensing a plant-protective agent onto a plant site. A wet scrubber upstream of the cab in the ventilation system is continuously fed with fresh water while the continuously scrubbed water is collected and fed to the dispensing system as a result, the air entering the cab can be thoroughly cleaned without requiring expensive monitoring equipment.
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Family
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Cited Art Landscape
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