78193772
Dec 12, 2002
May 17, 2005
ENERGY SAVING PRODUCTS, NAMELY, POWER FACTOR CORRECTION CAPACITORS, TRANSIENT VOLTAGE SURGE SUPPRESSORS, LOW VOLTAGE CAPACITORS, ACTIVE LIGHTING CONTROLLERS, NAMELY MICROPROCESSOR BASED CONTROLLERS USED TO MONITOR AND MODIFY THE ALTERNATING CURRENT SINE WAVE
Electrical and Scientific Apparatus