Planting – Drilling – Lister units
Patent
1980-05-28
1985-01-15
Bratlie, Steven A.
Planting
Drilling
Lister units
111 85, 172519, 172536, 172538, A01C 506
Patent
active
044932740
ABSTRACT:
An apparatus to be towed that includes a frame supported, rotatably mounted, pair of furrow forming disks that are arranged to substantially contact each other at the approximate point of entry into the soil and diverge apart rearwardly and upwardly, and a frame supported, rotatable gauge wheel located adjacent each disk, with each wheel having a radially inwardly located recessed lip immediately adjacent the disk to trap soil removed from the furrow to form a mound of moist and substantially uncompacted soil along the edge of the furrow.
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Robinson, Jr. Edward L.
Stamp Tom G.
AuBuchon F. David
Bratlie Steven A.
International Harvester Company
Sullivan Dennis K.
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