SIGNALINE
Electrical Devices for Energy Management Systems-, namely, [ Demand Load Levelers, ] Night Setback Sequencers, Load Sequencers, [ Temperature Limiters, ] Duty Cycle Timers, [ Scheduler Stations, Clock Simulators, Demand Simulators, Current Transducers, ] Power Failure Alarms, [ Three Phase Summing Junctions, Kilowatt Hour Transducers ] and Timers
Registered · March 12, 1981 · 73300869 ·