US PATENT SUBCLASS 239 / 123
.~ Solid scraping or clearing member

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

Internet Version by PATENTEC © 1999      Terms of Use


239 /   HD   FLUID SPRINKLING, SPRAYING, AND DIFFUSING

104  DF  WITH CLEANING MEANS, DRIP COLLECTING, WASTE DISPOSAL OR SOIL PREVENTING GUARDS OR SHIELDS {4}
123.~ Solid scraping or clearing member

DEFINITION

Classification: 239/123

(under subclass 104) Apparatus having a nonliquid member or agent operative to clean or clear the system of soil.

SEE OR SEARCH THIS CLASS, SUBCLASS:

114+, for similar arrangements for nozzles or terminal members.

SEE OR SEARCH CLASS

15, Brushing, Scrubbing, and General Cleaning, appropriate subclasses, for solid agent cleaning means, per se.