Device for controlling air pollution

Details Device for controlling air pollution Device for controlling air pollution

1994-11-30

1997-02-25

Ruggiero, Joseph

Boots, shoes, and leggings

364500, 422105, G06F 1900

Patent

active

056064950

ABSTRACT:
Process and device are provided for controlling air pollution. The apparatus includes electrochemical, electrothermal and humidity sensors which sense the presence of selected polluting gases and activate an electronic circuitry which controls the release of oxygen, fresh air, or perfumed air and thereby dilutes the concentration of polluting gases within a selected space.

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