Fragranced return air filters

Details Fragranced return air filters Fragranced return air filters

1993-11-12

1995-05-16

Bushey, Charles S.

Gas separation

With nonliquid cleaning means for separating media

Solid agent cleaning member movingly contacts apparatus

55518, 55524, 422 4, 422123, B01D 4600

Patent

active

054156750

ABSTRACT:
A fragrance return air filter is provided with an air filter for removing impurities from air being forced through the air filter and at least one fragrant impregnated sponge strip mounted on the air filter, so that a fresh clean scent can mix with the filtered air passing through the sponge strip and the air filter.

REFERENCES:
patent: 3902877 (1975-09-01), Swaim
patent: 4028073 (1977-06-01), Swaim
patent: 4306892 (1981-12-01), Atalla et al.
patent: 4477272 (1984-10-01), Hollis et al.
patent: 4563333 (1986-01-01), Frigon
patent: 4604114 (1986-08-01), Ward
patent: 4875912 (1989-10-01), Fulmer
patent: 5087273 (1992-02-01), Ward

Affiliated with

Also associated with

Rating

Fragranced return air filters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fragranced return air filters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fragranced return air filters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-635247