US PATENT SUBCLASS 47 / 66.2
.~.~ Push out bottom closure

Current as of: June, 1999
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47 /   HD   PLANT HUSBANDRY

65.5  DF  RECEPTACLE FOR GROWING MEDIUM {19}
66.1  DF  .~ Sectional construction {3}
66.2.~.~ Push out bottom closure

DEFINITION

Classification: 47/66.2

Push out bottom closure:

(under subclass 66.1) Apparatus including a reusable peripheral wall and a bottom which is fictionally or removably attached in order to eject the plant from the peripheral wall.

SEE OR SEARCH CLASS

206, Special Receptacle or Package, appropriate subclasses for containers having movable walls.