Air treating device

Details Air treating device Air treating device

1989-08-24

1990-07-31

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Slow diffusers

With means to adjust casing porosity or openings

239211, A61L 904

Patent

active

049444557

ABSTRACT:
This invention relates to an air treating device. Two halves of a hollow ball are connected. A rotatable ring is provided which has an aperture which in one position is sealed and in another open to release volatilizable material. The halves may be connected by a post upon which a donut shaped disc of fragrant material can be mounted.

REFERENCES:
patent: 2481296 (1949-09-01), Dupuy
patent: 2603532 (1952-07-01), Wheeler et al.
patent: 2642310 (1953-06-01), Meek et al.
patent: 2708138 (1955-05-01), Gooken
patent: 2738225 (1956-03-01), Meek
patent: 3633538 (1972-01-01), Hoeflin
patent: 4258004 (1981-03-01), Valenzona et al.
patent: 4361279 (1982-11-01), Beacham
patent: 4549693 (1985-10-01), Barlics
patent: 4630775 (1986-12-01), Mandon et al.

Affiliated with

Also associated with

Rating

Air treating device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1394557