US PATENT SUBCLASS 222 / 145.7
.~.~ Having variable flow control


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

Internet Version by PATENTEC © 1999      Terms of Use



222 /   HD   DISPENSING

129  DF  PLURAL SOURCES, COMPARTMENT, CONTAINERS AND/OR SPACED JACKET {11}
145.1  DF  .~ With common discharge {5}
145.7.~.~ Having variable flow control {1}
145.8  DF  .~.~.~> For common path


DEFINITION

Classification: 222/145.7

Having variable flow control:

(under subclass 145.1) Subject matter comprising means for adjustably regulating a material flow in (a) at least one of the individual feed paths or (b) the common feed path.

(1) Note. Check valves or mere outlet closures or valves are not included in this subclass.