US PATENT SUBCLASS 119 / 221
.~.~ Artificial reef or habitat

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

200  DF  AQUATIC ANIMAL CULTURING {5}
215  DF  .~ Fish culturing {12}
221.~.~ Artificial reef or habitat {1}
222  DF  .~.~.~> With tire component

DEFINITION

Classification: 119/221

Artificial reef or habitat:

(under subclass 215) Subject matter including a device usually positioned on the sea bottom or in man-made bodies of water to facilitate fish-gathering and culturing thereon.