[Class : 9] Electrical, Electronic, Optical, Electro Optical, Monitoring (Other Than In Vivo Monitoring), Radio, Television, Electrical Control, Testing (Other Than In Vivo Testing), Singnalling, Checking (Supervision), Radio Paging, Radio Telephone And Teaching Apparatus And Instruments; Telecommunications Installations, Apparatus And Telecommunications Instruments; Apparatus For Recording, Transmission Processing, Or Reproduction Of Sound Or Images, Cables And Ducts, All For Electrical, Telecommunications, Or Optical Signal Transmission, Aerials, Waveguids Being Electronic Or Telecommunications Componets, Electronic Apparatus And Instruments, All For Processing, Logging, Storing, Transmission, Reception And/ Or Print Out Of Data, Computers, Microprocessors, Encoding And Decoding Apparatus And Instrumints, Calculators, Discs, Tapes, Cards And Wires, All Being Magentic Data Carriers, Discs, Tapes And Cards, All Being Optical Data Carriers, Computers Software, Encoded Programes For Computers**