[Class : 9] Scientific, Research, Navigation, Surveying, Photographic, Cinematographic, Audiovisual, Optical, Weighing, Measuring, Signalling, Detecting, Testing, Inspecting, Life Saving And Teaching Apparatus And Instruments; Apparatus And Instruments For Conducting, Switching, Transforming, Accumulating, Regulating Or Controlling The Distribution Or Use Of Electricity; Apparatus And Instruments For Recording, Transmitting, Pressure Measuring Apparatus, Temperature Indicator Labels, Not For Medical Purposes), Levelling Instruments, Flowmeters , Weights, Solar Panels For The Production Of Electricity , Control Panels [Electricity], Signalling Panels, Luminous Or Mechanical, Piezoelectric Sensors, Pressure Indicator Plugs For Valves, Solenoid Valves [Electromagnetic Switches], Thermionic Valves / Thermionic Tubes, Amplifying Tubes / Amplifying Valves, (Apparatus For Generating Gas For Calibration Purposes, Ozonizers For Calibration Purposes / Ozone Generators For Calibration Purposes, Cables.