US PATENT SUBCLASS 239 / 582.1
.~.~.~ Stem or operator extends through flow conduit

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

569  DF  INCLUDING VALVE MEANS IN FLOW LINE {11}
581.1  DF  .~ Rotary valving {1}
581.2  DF  .~.~ Including axial movement {1}
582.1.~.~.~ Stem or operator extends through flow conduit

DEFINITION

Classification: 239/582.1

Stem or operator extends through flow conduit:

(under subclass 581.2) Apparatus wherein the moving flow regulator has an operating handle, stem or part thereof which extends through the material passage or outlet.

SEE OR SEARCH CLASS

222, Dispensing,

501, for dispensers having a movable outlet element actuator projecting through a discharge guide.

251, Valves and Valve Actuation,

339, for valve actuating means extending through the fluid inlet or outlet.