US PATENT SUBCLASS 396 / 626
.~ Having fluid-circulating means

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

564  DF  FLUID-TREATING APPARATUS {18}
626.~ Having fluid-circulating means {6}
627  DF  .~.~> And fluid spraying means
628  DF  .~.~> And photographic medium support means
629  DF  .~.~> And rocking tray or support
630  DF  .~.~> Plural stations
631  DF  .~.~> For wash station
632  DF  .~.~> Having electrical circuit

DEFINITION

Classification: 396/626

Having fluid-circulating means:

(under subclass 564) Subject matter including means for introducing and withdrawing the fluid to and from a treatment area.

SEE OR SEARCH THIS CLASS, SUBCLASS:

, FOR 942+, for foreign art collections involving fluid-treating apparatus and fluid circulating means.