US PATENT SUBCLASS 239 / 560
.~.~ Three or more dissimilar groups

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

548  DF  UNITARY PLURAL OUTLET MEANS {12}
556  DF  .~ Arranged in plural groups or rows {3}
560.~.~ Three or more dissimilar groups

DEFINITION

Classification: 239/560

(under subclass 556) Apparatus in which there are at least three groups of outlet openings, each group differing from the others in some essential characteristic relating to flow.

(1) Note. See (1) Note to subclass 556 above.