10 Medical apparatus and instruments, namely, socks for therapeutic and medical purposes, hosiery for medical, surgical and prophylactic purposes, medical and surgical socks and gloves, graduated compression garments, graduated compression hosiery; electrical appliances for medical purposes, namely, apparatus for stimulating circulation; electrical appliances for medical purposes, namely, portable apparatus for stimulating circulation; electrical appliances for medical purposes, namely, contact apparatus for deriving electrical signals from human bodies; electrical appliances for medical purposes, namely, portable ultrasound devices, namely, portable medical ultrasound imaging apparatus and parts and fittings therefor; electrical appliances for medical purposes, namely, apparatus for reducing breathlessness; electrical appliances for medical purposes, namely, apparatus for improving breathing performance; electrical appliances for medical purposes, namely, apparatus for training breathing techniques; electrical appliances for medical purposes, namely, apparatus for the treatment of breathing difficulties; therapeutic body training apparatus; physical exercise articles for physical training for medical purposes; apparatus for loading the breathing muscles for medical or curative purposes in order to improve their performance; body massage apparatus; electronic body massagers; foot massage apparatus; electronic foot massagers