6 Metal connectors and other devices for joining pipes; pipe muffs of metal; sleeves (metal hardware); cable junction sleeves of metal and parts and accessories thereof, included in this class.
9 Electric contacts; electric switches; polarity inverters; crossbar distributors; plugs and sockets for electrical connections; electric couplings; apparatus and installations and parts thereof for the transmission of data and signals, in particular couplers for optical cables; electric, electromechanical and electronic components; electrical connectors; junction boxes (electricity); wire grips and pliers; electric measuring apparatus and accessories thereof; electric cables.
