US PATENT SUBCLASS 119 / 57.5
.~.~.~ Feed dispensing hopper portion or attachment moves relative to stationary underlying trough

Current as of: June, 1999
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119 /   HD   ANIMAL HUSBANDRY

51.01  DF  FEEDING DEVICE {16}
52.1  DF  .~ Hopper and trough {7}
57.1  DF  .~.~ Powered {3}
57.5.~.~.~ Feed dispensing hopper portion or attachment moves relative to stationary underlying trough {2}
57.6  DF  .~.~.~.~> Entire hopper moved
57.7  DF  .~.~.~.~> Endless belt or screw conveyor hopper attachment

DEFINITION

Classification: 119/57.5

Feed dispensing hopper portion or attachment moves relative to stationary underlying trough:

(under subclass 57.1) Subject matter wherein the nourishment moving motorized structure repositions a nourishment dispersing portion of the hopper, or apparatus connected to the hopper, to serve various locations above a static trough.