Method of improving interior environment and grounding...

Details Method of improving interior environment and grounding... Method of improving interior environment and grounding...

2006-09-26

2006-09-26

Estrada, Angel R. (Department: 2831)

Electricity: conductors and insulators

Boxes and housings

With grounding means

C174S0050SG, C174S0050SG, C174S007000, C174S006000, C361S600000

Reexamination Certificate

active

07112742

ABSTRACT:
To maintain an interior environment in an environment in which negative ions are abundant, and to stably maintain the environment at a higher level with maintaining an efficacy of the charcoal included in a paint containing a charcoal powder applied to a wall face in a room, a floor face in the room is formed by an insulator and the wall face is made to have a grounding electric potential by connecting it to a grounding electrode buried in a ground according to a method of the invention. The grounding electrode device includes a main body formed in a bottomed tubular body by a metal, and a charcoal and a catalyst are accommodated in the main body.

REFERENCES:
patent: 4743998 (1988-05-01), Wu
patent: 4885428 (1989-12-01), Roberts
patent: 4993960 (1991-02-01), Franks, Jr.
patent: 6277949 (2001-08-01), Yoshimatsu
patent: 6747204 (2004-06-01), DeLand
patent: 6965079 (2005-11-01), Westberry

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