75459163
Mar 30, 1998
Sep 26, 2000
ELECTRICAL AND ELECTRONIC EQUIPMENT, NAMELY, TRANSIENT AND VOLTAGE SURGE SUPPRESSORS AND POWER FILTERING APPARATUS FOR SUPPRESSING TRANSIENT VOLTAGES AND ATTENUATING HIGH-FREQUENCY NOISE ON POWER CIRCUITS WITHIN ELECTRONIC PRODUCTS OR THROUGHOUT A BUILDING ELECTRICAL DISTRIBUTION SYSTEM
Electrical and Scientific Apparatus