Deodorizing fitting for air filters
OwnerWalter J. Frigoninventor
Life of this patent
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Abstract
A deodorizing fitting is provided for an air filter used in air circulation ducting of a domestic dwelling or other building for deodorizing the circulating air. The fitting comprises a rectangular envelope of perforated cardboard with a deodorizing insert therein and adhesive-backed tabs on adjacent edges of the envelope for securing same in the corner of the filter.
Claims2
For use in scenting circulating air in a domestic dwelling or other building having air circulation ducting and mounting means in the ducting for an air filter, a packet containing air scenting material, and means for securing the packet to the filter in a position for scenting the air passing through the filter, wherein the packet is flat and rectangular and formed of perforated sheet material containing the scenting material, and the securing means comprises a fold-back adhesive-backed tab on one edge of the packet perpendicular to the plane of the packet.
Dependencies are inferred from the claim text.