US PATENT SUBCLASS 417 / 185
.~.~.~ With main line downstream control

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

Internet Version by PATENTEC © 1999      Terms of Use


417 /   HD   PUMPS

65  DF  ONE FLUID PUMPED BY CONTACT OR ENTRAINMENT WITH ANOTHER {10}
151  DF  .~ Jet {23}
182  DF  .~.~ Regulation {7}
185.~.~.~ With main line downstream control

DEFINITION

Classification: 417/185

(under subclass 182) Apparatus in which the controlling means is located in the output flow line downstream from the entrainment area.

(1) Note. The controlling means is in the main outflow line from the pumps and does not merely control a passage to waste.

SEE OR SEARCH THIS CLASS, SUBCLASS:

192, for a pressure controlled overflow line downstream of the entrainment area.