US PATENT SUBCLASS 111 / 158
.~.~.~ Power rotated


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



111 /   HD   PLANTING

14  DF  DRILLING {12}
149  DF  .~ Furrow opener {7}
157  DF  .~.~ Rotary opener {2}
158.~.~.~ Power rotated {1}
159  DF  .~.~.~.~> With tine {3}


DEFINITION

Classification: 111/158

Power rotated:

(under subclass 157) Apparatus wherein the opening element derives its rotary motion from forces transmitted thereto by means other than, or in addition to, the opener's frictional contact with the soil.

SEE OR SEARCH THIS CLASS, SUBCLASS:

113, for power-operated rotary furrowers associated with plant setting.

122, for power-operated rotary furrowers associated with a liquid or gas soil treatment.

SEE OR SEARCH CLASS

172, Earth Working,

35+, for powered-rotating earth working tools.