US PATENT SUBCLASS 119 / 232
.~.~ Cleaning-sweeper or mechanical agitator

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

200  DF  AQUATIC ANIMAL CULTURING {5}
215  DF  .~ Fish culturing {12}
232.~.~ Cleaning-sweeper or mechanical agitator

DEFINITION

Classification: 119/232

Cleaning-sweeper or mechanical agitator:

(under subclass 215) Subject matter including apparatus

utilizing pressurized water circulation to aid in removing fish tank sediment or apparatus to mechanically cause suspension of such sediment to aid in its removal.

SEE OR SEARCH CLASS

134, Cleaning and Liquid Contact With Solids, appropriate subclasses, especially

22.18, for pressurized fluid or fluid manipulation, and subclass 24 for utilization of a nozzle when treating an interior surface.