US PATENT SUBCLASS 15 / 387
.~.~.~.~ Air current operated

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
383  DF  .~.~.~ Rotary agitator {6}
387.~.~.~.~ Air current operated

DEFINITION

Classification: 15/387

(under subclass 383) Apparatus in which the agitator is rotated by a draft of air.

(1) Note. The air used for driving the agitator may be distinct from that used for contacting the work.

SEE OR SEARCH THIS CLASS, SUBCLASS:

375, for rotary agitators driven by a draft of ambient air admitted other than at the work-contacting portion of the nozzle.

382, for air-current operated striking beater type agitators.