US PATENT SUBCLASS 111 / 141
.~.~ Dozer (i.e., deflector)

Current as of: June, 1999
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111 /   HD   PLANTING

14  DF  DRILLING {12}
139  DF  .~ Including trash control accessory {3}
141.~.~ Dozer (i.e., deflector) {1}
142  DF  .~.~.~> With tine

DEFINITION

Classification: 111/141

Dozer (e.g., deflector):

(under subclass 139) Apparatus wherein the trash control accessory includes at least one primary blade set at a predetermined height above the soil and positioned ahead of the opener to grade or deflect laterally obstructive material from the path of the opener.