US PATENT SUBCLASS 454 / 154
.~.~.~ Having swiveling nozzle

Current as of: June, 1999
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454 /   HD   VENTILATION

69  DF  VEHICLE (E.G., AUTOMOBILE, ETC.) {15}
143  DF  .~ Having inlet airway {7}
152  DF  .~.~ Including specific air distributor {3}
154.~.~.~ Having swiveling nozzle

DEFINITION

Classification: 454/154

Having swiveling nozzle:

(under subclass 152) Subject matter comprising an air-enveloping passage which rotates to different positions to direct air along different paths into the ventilated space.

(1) Note. Dashboard ball or spherical outlets are included in this subclass.

SEE OR SEARCH THIS CLASS, SUBCLASS:

286, for a building air distributor having an airway joint with ball or cylinder rotatable in a socket.