US PATENT SUBCLASS 134 / 118
.~.~ Rocking or rolling, bottom supported or shifting axis

Current as of: June, 1999
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134 /   HD   CLEANING AND LIQUID CONTACT WITH SOLIDS

*  DD  APPARATUS {34}
117  DF  .~ Movably mounted fluid-holding receptacles {2}
118.~.~ Rocking or rolling, bottom supported or shifting axis

DEFINITION

Classification: 134/118

(under subclass 117) Apparatus having means constructed at the bottom of the receptacle (including the formation of the receptacle bottom) for permitting rocking or rolling thereof, so that the axis of rocking or rolling shifts transversely thereof during such motion.