Agricultural particulate material delivery system
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United States of America Patent
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Feb 27, 2001
Grant Date -
N/A
app pub date -
Sep 22, 1998
filing date -
Sep 22, 1998
priority date (Note) -
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status (Latency Note)
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Abstract
An agricultural particulate material delivery system for delivering metered agricultural particulate material to a growing medium includes first and second compartments adapted to contain different agricultural particulate materials, a material meter having an interior and a flow switching mechanism between the first and second compartments and the meter. The flow switching mechanism is actuatable between a first position in which the flow switching mechanism supplies material from the first compartment to the interior of the meter, a second position in which the flow switching mechanism supplies material from the second compartment to the interior of the meter and a third position in which the flow switching mechanism stops the supply of material from both the first and second compartments to the interior of the meter.
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