9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, 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 of sound or images or reproduction of sound; magnetic recording media, sound recording disks; compact disks, DVDs and other digital recording media; mechanisms for coin-operated apparatus; cash registers, calculating machines; computers; extinguishers
16
Cardboard and goods made from these materials not included in other classes; bookbinding material; photographs; stationery; adhesives (glues) for stationery or household use; artists' materials; paintbrushes; instructional material or teaching material (except apparatus); plastic materials for packaging (not included in other classes)