Spray device for spraying liquids, and nozzle holder
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United States of America Patent
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N/A
Issued Date -
Feb 22, 2007
app pub date -
Nov 13, 2004
filing date -
Nov 18, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a spray device for spraying liquids, especially for agricultural purposes, said spray device comprising a carrier liquid tank, a carrier liquid pump, a plurality of spray nozzles, associated nozzle holders for connecting the spray nozzles to a carrier liquid line, at least one active ingredient tank, and a plurality of dosing pumps that are used to transport active ingredients and can be connected to the active ingredient tank. According to the invention, at least one dosing pump is associated with each nozzle holder by means of a fluid connection. The inventive spray device can be used, for example, to spray specific areas of a field with active ingredients.
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