Elastic stockings for medical purposes; Electrocardiographs; Electrocardiographs for veterinary purposes; Electrotherapy devices for providing transcutaneous electrical nerve stimulation, infrared heat and compression; Heart rate monitoring apparatus; Low frequency electric therapy apparatus; Medical ultrasound apparatus; Physical exercise apparatus, for medical purposes; Pulse meters; Ultraviolet lamps for medical purposes; Ultraviolet radiator units for therapeutic purposes; Medical diagnos...