75305083
Jun 9, 1997
Feb 29, 2000
fire suppression equipment, namely, a water delivery system comprised of piping networks, water containers, air containers, regulators, water valves, air valves, solenoid actuators, water nozzles, electronic detection modules, and control mechanisms comprised of control panels, solenoid releasing modules, and control mechanisms comprised of control panels, solenoid releasing modules, and heat detectors
Electrical and Scientific Apparatus