US PATENT SUBCLASS 119 / 245
.~ Aquarium

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

200  DF  AQUATIC ANIMAL CULTURING {5}
245.~ Aquarium {13}
246  DF  .~.~> Aquarium combination (e.g., aquarium-terrarium, etc.)
247  DF  .~.~> Combined
248  DF  .~.~> Multicompartment
249  DF  .~.~> Supported water column {1}
251  DF  .~.~> Tank within tank {1}
253  DF  .~.~> Ornamental {5}
259  DF  .~.~> Filter {2}
263  DF  .~.~> Aerator
264  DF  .~.~> Aquarium cleaning (nonfilter type type)
265  DF  .~.~> Cover {1}
267  DF  .~.~> Aquarium illumination
268  DF  .~.~> Chemical treatment
269  DF  .~.~> Aquarium structural elements and assembly

DEFINITION

Classification: 119/245

Aquarium:

(under subclass 200) Subject matter relating to a water containing tank or vessel which ordinarily houses aquatic animals and which has one or more transparent portions so that the inhabitants thereof can be observed from the exterior.

(1) Note. This subclass includes aquarium equipment and accessories not elsewhere provided for.

(2) Note. In certain instances, the aquarium may be partially or fully emptied and used to house small land animals, for example.

SEE OR SEARCH CLASS

43, Fishing, Trapping, and Vermin Destroying,

7+, for a fishing net.

137, Fluid Handling, appropriate subclasses, and especially 386, for a liquid level responsive or maintaining system.