87057057
Jun 1, 2016
Variable frequency drives for large power applications in the oil and gas, marine, metal, and other industries
MachineryApparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electric current; e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit; portable electric power centers for power distribution, monitoring, and controlling; power controllers; electrical distribution systems, namely, power distribution panels; electrical power distribution blocks; electrical power distribution units; power distributing boxes; medium-voltage power distribution and protection component system composed of breakers and switchgears
Electrical and Scientific Apparatus