US PATENT SUBCLASS 111 / 77
.~.~.~.~ Rotating dispenser

Current as of: June, 1999
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111 /   HD   PLANTING

14  DF  DRILLING {12}
52  DF  .~ Frame and planting-element arrangement {4}
70  DF  .~.~ Rigid {1}
71  DF  .~.~.~ Single row {6}
77.~.~.~.~ Rotating dispenser {1}
78  DF  .~.~.~.~.~> Axle mounted

DEFINITION

Classification: 111/77

(under subclass 71) Devices wherein the material is dispensed from a hopper by means of an element revolving in such manner as to intermittingly discharge or control the discharge from a nonrotatable and nonvibrating hopper.