75203968
Nov 22, 1996
electrical apparatus, namely, emergency, safety and warning lamps, lights and safety appliances comprising transmitters and receivers emitting electromagnetic energy within a band between radio frequency, microwave, infrared and visible spectra wavelengths; and safety devices, namely, gas, heat, smoke, fire, motion and intrusion sensors, detectors and alarms, and parts thereof, for protection of persons and non-vehicular property
Electrical and Scientific Apparatus