10 Medical apparatus and instruments, namely, medical ultrasound apparatus, medical x-ray apparatus, medical radiation apparatus; suture materials; stents; air cushions for medical purposes; receptacles for applying medicines, namely, dropper bottles for administering medication sold empty, injection needles; galvanic therapeutic appliances, namely, low frequency electromagnetic therapy apparatus, electronic light therapy apparatus for the skin; hypodermic syringes; dental apparatus and instruments, namely, apex locator, intra-oral light systems, ultrasound apparatus for dental use; sanitary masks; esthetic massage apparatus for household purposes