6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
special mounting brackets and plates, mounting and transition fittings, and associated fasteners, bolts, and screws for making thermocouple connections and for use in affixing thermocouple connectors into panels
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
insulated thermocouple wire, cable, connection terminal heads, insulators, thermocouples, thermocouple connectors and connector blocks and metal sheathed thermocouple wire, thermowells and protecting tubes, jack panels, pyrometers, analog and digital temperature indicators and temperature controllers, terminal boxes, swamping boxes and switch boxes, and resistance temperature detectors and connection heads