Heating wafer coil sold as a component part of Metal Organic Chemical Vapor Deposition (MOCVD) equipment

HEATING APPARATUS, NAMELY, HOT WATER HEATERS, SYSTEMS, AND PARTS THEREOF; HEATING APPARATUS, NAMELY, HOT WATER HEATERS, SYSTEMS, AND PARTS THEREOF

ELECTRICAL CONVERTERS AND POWER SUPPLIES FOR INDUSTRIAL PURPOSES, NOT FOR USE WITH AIR AND WATER HEATERS

AIR AND WATER HEATERS FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE, CONTROLS FOR SAID AIR AND WATER HEATERS, AND HEATER ASSEMBLIES INCLUDING HEATING ELEMENTS AND CONTROLS FOR THE HEATING ELEMENTS OF SAID AIR AND WATER HEATERS

Electric heating elements for pools, spas, jetted tubs and steam applications