Interferometers; Audio- and video-receivers; Blank optical data carriers; Couplings, electric; Data processing equipment, namely, couplers; Fiber optic cables; Optical fibres; Photovoltaic cells; Telephones incorporating intercommunication systems; Transmitters of electronic signals; Wire connectors

Communications by computer terminals; Communications by fiber optic networks; Communications by telegrams; Computer-aided transmission of messages and images; Electronic message sending; Providing access to databases; Providing user access to global computer networks; Rental of communication apparatus and implements; Satellite transmission; Streaming of data

Communications by computer terminals; Communications by fiber optic networks; Communications by telegrams; Computer-aided transmission of messages and images; Electronic message sending; Providing access to databases; Providing user access to global computer networks; Rental of communication apparatus and implements; Satellite transmission; Streaming of data

Interferometers; Audio- and video-receivers; Blank optical data carriers; Couplings, electric; Data processing equipment, namely, couplers; Fiber optic cables; Optical fibres; Photovoltaic cells; Telephones incorporating intercommunication systems; Transmitters of electronic signals; Wire connectors

Reeds for Musical Instruments