Class 007: Machines and machine tools, namely, motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles; welding machines, namely, electric welding machines; Class 009: Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking and supervision, life-saving and teaching apparatus and instruments, namely, welding gages for measuring alignment, dimensions and porosity of welds, fillet weld gages; bridge cam gages, hi-lo alignment welding gages, socket weld gauges, skew-t fillet weld gauges, pit depth gages; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, welding transformers, electrical welding machine switches, welding transformer; apparatus for recording, transmission or reproduction of sound or images; blank magnetic data carriers, blank optical recording discs; pre-recorded compact discs featuring music, prerecorded DVDs featuring movies; and other digital recording media, namely, downloadable audio and video recordings featuring music; pre-recorded compact discs featuring welding machines, pre-recorded DVDs featuring welding machines; other digital recording media, namely, downloadable audio and video recordings featuring welding machines; [ mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment, computers; ] computer software for managing, monitoring and for centralized control of welding apparatuses; [ fire-extinguishing apparatus ]; Class 011: Apparatus for heating, lighting, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, namely, drying apparatus for drying glue in welding processes
