US PATENT SUBCLASS 5 / 704
.~.~ Combined with means providing ventilation

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

Internet Version by PATENTEC © 1999      Terms of Use


5 /   HD   BEDS

690  DF  MATTRESS (FOR WHOLE BODY) {23}
703  DF  .~ Having handle {1}
704.~.~ Combined with means providing ventilation

DEFINITION

Classification: 5/704

Combined with means providing ventilation:

(under subclass 703) Mattress combined with an aperture permitting circulation of air between the interior and the exterior of the mattress.

SEE OR SEARCH THIS CLASS, SUBCLASS:

724+, for mattress having ventilation means.