Device in a combined drill for simultaneously spreading seed and fertilizer
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United States of America Patent
Stats
-
Oct 20, 1987
Issued Date -
N/A
app pub date -
Oct 3, 1986
filing date -
Feb 7, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a device in a combined drill for spreading seed and fertilizer simultaneously and comprising a container. The latter is divided by a wall into two compartments of which one is intended to take up the seed and the other to take up the fertilizer. The two compartments are connected by channels to drill coulters or spreaders for covering and spreading, respectively, of the two materials. The two openings of the container (11) are provided with swingable guide plates (30,31,36) to increase the size of the openings and thus make it possible to fill the container, for instance from a load vehicle.
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Family
International Classification(s)
Cited Art Landscape
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