[Class : 9] Electric Switch Electric Wires, And Cables, Meters (Recording) Ammeters And Volmeters, Electric Relays Thermostal Distribution Boards, Scientific, Nautical, Surveying, Electric, Photographic, Cinematographic, Optical, Weighing, Measuring, Signaling, Checking (Supervision), Life Saving And Teaching Apparatus And Instruments; Apparatus For Recording, Transmission O...