US PATENT SUBCLASS 454 / 151
.~.~ Including exterior rear or rear-side inlet

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}
151.~.~ Including exterior rear or rear-side inlet

DEFINITION

Classification: 454/151

Including exterior rear or rear side inlet:

(under subclass 143) Subject matter comprising an aperture through which the air is admitted from atmosphere to the ventilated space, which aperture is (1) in a rearwardly facing outer boundary portion of the transporting device or (2) in an outer boundary portion of the transporting device facing horizontally and transverse to a direction of forward movement of the device and which portion lies rearward of a light admitting, wind protecting structure (i.e., windshield).

SEE OR SEARCH THIS CLASS, SUBCLASS:

130+, for air admitting, exhausting, or circulating means used with a windshield which opens.

136+, for an air admitting aperture incorporated in vehicle roof structure.

146+, for an air admitting aperture in a vehicle cowl (forward of windshield).

150, for an air admitting aperture adjacent to a windshield.