76207734
Feb 7, 2001
Jul 8, 2003
power supply for use in telecommunication, voltage regulators for electric power; regulated power supply; high-frequency switched-mode power supply; uninterruptible power supply; applied computer software for power-supply control and power-supply monitor; electric accumulators; battery chargers, electric installations for the remote control of industrial operation; rectifiers; switched-mode power supply for power system, transducers; data collector; and remote picture monitors
Electrical and Scientific Apparatus