US PATENT SUBCLASS 119 / 220
.~.~.~ Electric type

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  DF  .~.~ Fish diverter or barrier {1}
220.~.~.~ Electric type

DEFINITION

Classification: 119/220

Electric type:

(under subclass 219) Subject matter wherein electricity is used, for example, to produce pulses in water sensed by fish to control their movement.

SEE OR SEARCH CLASS

43, Fishing, Trapping, and Vermin Destroying,

17.1, for an apparatus for applying an electric current to fish or water to lure or drive them.

307, Electrical Transmission or Interconnection Systems,

106+, for an electrical pulse producing system.

340, Communications: Electrical,

852, for an underwater electrical communication conductor.