US PATENT SUBCLASS 396 / 635
.~.~.~ Motor driven
Current as of:
June, 1999
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396 /
HD
PHOTOGRAPHY
564
DF
FLUID-TREATING APPARATUS
{18}
633
DF
.~ Having fluid-agitating means {1}
634
DF
.~.~ Rotating carrier {1}
635
.~.~.~ Motor driven
DEFINITION
Classification: 396/635
Motor driven:
(under subclass 634) Subject matter including means to convert energy to produce or impart motion to the holder.
SEE OR SEARCH THIS CLASS, SUBCLASS:
, FOR 948, for a foreign art collection involving fluid-treating apparatus including fluid agitating and motor driven rotating carrier.