Connections for electric lines, electric accumulators, battery boxes, chargers for electric batteries, plates for batteries, acoustic alarms, alarms, altimeters, ammeters, distribution boxes (electricity), electric batteries, thermionic tubes, electric cables, junction boxes (electricity), branch boxes (electricity), socket boxes (electricity), electric locks, condensers (capacitors), commutators, electric regulating apparatus, electric converters, sockets, plugs and other contacts (electric connections), electric batteries, transformers (electricity), galvanometers, electric switches, batteries for pocketlamps, electric measuring apparatus, galvanic batteries, push buttons for bells, thermostats, voltmeters
Bien, amène- letmClass tmClass