76513318
Apr 10, 2003
Electrical connection circuits and electrical volume controls for audio/video; home theater and home automation components, namely, amplifiers, preamplifiers, disc players, DVD players, cassette tape players, video tape players, televisions, movie projectors, slide projectors, photograph projectors, AM/FM tuners, and remote controls for lights, lamps, stereos, curtains, blinds, and projection screens
Electrical and Scientific Apparatus