US PATENT SUBCLASS 123 / 41.62
.~.~.~ Air duct with discharge ports or conduits

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

Internet Version by PATENTEC © 1999      Terms of Use


123 /   HD   INTERNAL-COMBUSTION ENGINES

41.01  DF  COOLING {27}
41.56  DF  .~ Air-cooled {7}
41.6  DF  .~.~ Steam dividing vanes, baffles, conduits, or the like for multiple cylinders {2}
41.62.~.~.~ Air duct with discharge ports or conduits

DEFINITION

Classification: 123/41.62

(under subclass 41.6) Subject matter in which the stream dividing means comprises an air duct or passage having discharge ports or conduits for directing the air flow to or against different parts of the engine.