US PATENT SUBCLASS 454 / 246
.~.~.~ Baseboard type

Current as of: June, 1999
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454 /   HD   VENTILATION

237  DF  HAVING BOTH INLET AND OUTLET AIRWAYS {6}
241  DF  .~ Including unitary inlet and outlet housing {4}
245  DF  .~.~ Air distributor with return vent (e.g., register, etc.) {3}
246.~.~.~ Baseboard type

DEFINITION

Classification: 454/246

Baseboard type:

(under subclass 245) Subject matter wherein the single structure is located at the juncture of an interior, side structural barrier (i.e., wall) and an interior, bottom structural barrier (i.e., floor) of the ventilated space.