Seed planting device and seed drill using such devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 31, 2002
Grant Date -
Apr 18, 2002
app pub date -
Mar 21, 2001
filing date -
Mar 28, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A device for planting seeds in the ground having an inlet orifice via which an airstream transporting seeds arrives, an outlet orifice via which the seeds are planted in the ground and a separating device. The separating device includes a grating which lies substantially in the continuation of the airstream and seed inlet orifice so that a maximum of the air escapes through this grating and the seeds are held back.
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Cited Art Landscape
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