US PATENT SUBCLASS 119 / 51.13
.~.~ Sequential discharge from plural sources

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

51.01  DF  FEEDING DEVICE {16}
51.11  DF  .~ Timer-controlled {3}
51.13.~.~ Sequential discharge from plural sources

DEFINITION

Classification: 119/51.13

(under subclass 51.11) Feeding devices in which discharge of feed from plural sources is sequentially controlled.