74460231
Nov 12, 1993
residential and commercial building automation system components consisting of; electrical wiring and coaxial cables and associated connection devices, namely connectors, receptacles, taps, terminator blocks and splices; related control devices and apparatus for controlling electric power, telephone and data transmission, namely electrical switches, remote controls, thermostats, electric lighting controls, gas, motion, and environmental sensors, telephone consoles, communications interfaces, power generators, circuit breakers, surge suppressors, and programmable control panels; computers and computer software for use with the foregoing
Electrical and Scientific Apparatus