US PATENT SUBCLASS 15 / 374
.~.~.~ Oblique or V-shaped arrangement of agitator
Current as of:
June, 1999
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15 /
HD
BRUSHING, SCRUBBING, AND GENERAL CLEANING
3
DF
MACHINES
{11}
300.1
DF
.~ With air blast or suction {26}
363
DF
.~.~ With mechanical agitating means {12}
374
.~.~.~ Oblique or V-shaped arrangement of agitator
DEFINITION
Classification: 15/374
(under subclass 363) Apparatus in which the agitator contacts the work along a line generally oblique to the normal path of movement of the cleaner.