Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable media...

Scientific measuring devices in the field of medical technology, namely, encephalographic sensor for measuring biosignals and encephalopathic signals of a person in order to determine brain activity and mental ability

Apparatus and instruments for scientific research in laboratories in the field of medicine and medical technology, namely, biosignal amplifiers, electrical current stimulators; computer programs and software for analyzing electrophysiological signals