US PATENT SUBCLASS 119 / 264
.~.~ Aquarium cleaning (nonfilter type type)

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

200  DF  AQUATIC ANIMAL CULTURING {5}
245  DF  .~ Aquarium {13}
264.~.~ Aquarium cleaning (nonfilter type type)

DEFINITION

Classification: 119/264

Aquarium cleaning (nonfilter type):

(under subclass 245) Subject matter including apparatus for removing contaminants from the aquarium environment without utilizing a water filter.

SEE OR SEARCH CLASS

15, Brushing, Scrubbing, and General Cleaning, appropriate subclasses, especially

105+, for combined tools and subclasses 244.1+ for a sponge-type tool.