US PATENT SUBCLASS 15 / 355
.~.~.~ With agitator adjustable relative to nozzle

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}
354  DF  .~.~ With work-contacting carriage or mount, and relatively adjustable nozzle {5}
355.~.~.~ With agitator adjustable relative to nozzle {1}
356  DF  .~.~.~.~> Interlocked or simultaneous adjustment

DEFINITION

Classification: 15/355

(under subclass 354) Apparatus including a mechanical agitator which is adjustable relative to the nozzle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

356, for nozzle supported agitators which are biased into contact with the work. The adjustment of the nozzle results in a simultaneous adjustment of the agitator.

368+, for agitators adjustable with respect to the nozzle but including no claimed feature of adjustability of the nozzle.