76205839
Jan 23, 2001
Oct 15, 2002
audio and video components, namely volume controls, speaker selectors, switch plates, impedance matching devices, infrared extenders, automated and manual switches, convenience outlets, loudspeakers, mounting brackets for loudspeakers, amplifiers, pre-amplifies, remote controls, wire connectors, key pads, electrical, audio, video and telephone voltage surge suppressors, and home automation and control units
Electrical and Scientific Apparatus