PX4

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 or reproduction of sound or images; magnetic recording media, sound recording disks; compact discs, DVDs and other digital recording media not relating to information and teaching in the field of physical exercise, fitness, diet and nutrition; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; software; fire extinguishers

Vehicles; apparatus for locomotion by land, air or water

Games, toys; gymnastic and sporting articles not included in other classes, with the exception of articles for fitness and exercise; decorations for Christmas trees