Method and apparatus for activating switches in response to diff

Details Method and apparatus for activating switches in response to diff Method and apparatus for activating switches in response to diff

1993-05-07

1996-02-20

Brinich, Stephen

Electrical audio signal processing systems and devices

Voice controlled

381 56, H04B 100

Patent

active

054936187

ABSTRACT:
An acoustic switch device that independently operates two or more electrical appliances. The acoustic switch operates a first electrical appliance upon receipt of a first series of acoustic signals and operates a second electrical appliance upon receipt of a second series of acoustic signals that is different from the first series of acoustic signals.

REFERENCES:
patent: D299127 (1988-12-01), Boguss
patent: 4207959 (1980-06-01), Youdin et al.
patent: 4513189 (1985-04-01), Ueda et al.
patent: 4641292 (1987-02-01), Tunnell et al.
patent: 4856072 (1989-08-01), Schneider et al.
patent: 5199080 (1993-03-01), Kimura et al.
Product Advertisement for The Clapper.TM., Joseph Enterprises, Inc.
Videotape of thirty (30) second and sixty (60) second television commercials for The Clapper.TM., Joseph Enterprises, Inc.

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