361 / | HD | ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES |
600 | DF | HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS {11} |
679 | DF | .~ For electronic systems and devices {15} |
688 | DF | .~.~ With cooling means {2} |
704 | DF | .~.~.~ Thermal conduction {8} |
707 | .~.~.~.~ Through support means {4} | |
708 | DF | .~.~.~.~.~> Specific chemical compound or element |
709 | DF | .~.~.~.~.~> Heat sink {2} |
712 | DF | .~.~.~.~.~> Thermally and electrically conductive |
713 | DF | .~.~.~.~.~> Electrically insulating thermally conductive |