US PATENT SUBCLASS 119 / 219
.~.~ Fish diverter or barrier

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

200  DF  AQUATIC ANIMAL CULTURING {5}
215  DF  .~ Fish culturing {12}
219.~.~ Fish diverter or barrier {1}
220  DF  .~.~.~> Electric type

DEFINITION

Classification: 119/219

Fish diverter or barrier:

(under subclass 215) Subject matter including means to prevent or control the movement of fish past or through certain objects or locations.