Medical apparatus and instruments, namely, medical instruments for general examination, anaesthesia masks, oxygen monitors, nebulizers, oxygen masks, medical tubing, electric vaporizers for upper respiratory conditions, medical instruments for general examination for diagnosing and treating respiratory conditions, dental instruments, veterinary instruments, surgical instruments, parts, accessories and fittings for all the aforementioned goods; medical respiratory apparatus, namely, respiratory masks for medical purposes, sterile disposable oxygen humidifiers and nebulizers for respiratory therapy, atomizers for administering aerosol medications to a patient's respiratory system, inhalers for administering aerosol medications to a patient's respiratory system, nebulizers for administering aerosol medications to a patient's respiratory system, parts, accessories and fittings for all the aforementioned goods; respirators for artificial respiration, parts, accessories and fittings for all the aforementioned goods; patient ventilation instruments, namely, medical ventilators, air filters for medical ventilators, medical ventilators with integrated nebulizers for medical purposes, accessories and fittings for all the aforementioned goods; respiratory apparatus for artificial respiration for intensive care units, parts, accessories and fittings for all the aforementioned goods; medical equipment for the purpose of delivering oxygen and humidification therapy, namely, oxygenators for medical use, humidifiers for use in medical treatment, parts, accessories and fittings for all the aforementioned goods; humidifiers for respiration, parts, accessories and fittings for all the aforementioned goods; humidification chambers being sterile oxygen humidifiers for use with apparatus for artificial respiration, namely, medical ventilators, parts, accessories and fittings for all the aforementioned goods; connectors for humidifiers, humidification chambers and nebulisers being parts for medical apparatus, parts, accessories and fittings for all the aforementioned goods; fasteners for humidifiers and nebulisers being part of medical apparatus, parts, accessories and fittings for all the aforementioned goods; humidifiers for medical purposes and medical treatments, parts, accessories and fittings for all the aforementioned goods; humidifiers for use with respiratory apparatus, humidifiers for use in medical treatment, parts, accessories and fittings for all the aforementioned goods; humidifiers for use with respiratory therapy apparatus, parts, accessories and fittings for all the aforementioned goods; humidification chambers for breathing tube systems, parts, accessories and fittings for all the aforementioned goods; tube connections for connecting breathing tubes used in the delivery of air and gases to and away from patients to medical ventilators, parts, accessories and fittings for all the aforementioned goods; compressed air installations and systems for medical purposes, namely, medical air compressors for preparing, checking and providing medical compressed air, parts, accessories and fittings for all the aforementioned goods; gas supply installations and systems for medical purposes, namely, respirators, ventilators and gas compressors for preparing, checking and providing gases for medical purposes, parts, accessories and fittings for all the aforementioned goods; tubes for medical purposes, namely, breathing tubes used in the delivery of air and gases to and away from patients, tracheostomy tubes, parts, accessories and fittings for all the aforementioned goods; respiratory tubes, namely, breathing tubes used in the delivery of air and gases to and away from patients, parts, accessories and fittings for all the aforementioned goods; surface-heated respiratory tubes, parts, accessories and fittings for all the aforementioned goods; drainage tubes for medical purposes, parts, accessories and fittings for all the aforementioned goods; cannulae, parts, accessories and fittings for all the aforementioned goods; heat and moisture filters for medical ventilators, parts, accessories and fittings for all the aforementioned goods; filters for medical purposes for purifying breathing air, namely, filters for respiratory masks for medical purposes, nasal air filters for sanitary purposes, parts, accessories and fittings for all the aforementioned goods; bacteria filters for medical purposes, namely, bacteria filters used in respirators for artificial respiration for purifying breathing air from bacteria, parts, accessories and fittings for all the aforementioned goods; water traps, namely, water filtering units being parts of medical ventilators, parts, accessories and fittings for all the aforementioned goods; valves for respiration apparatus, namely, expiration valves for maintaining lung pressure, pressure reducing valves for use with medical ventilators, parts, accessories and fittings for all the aforementioned goods; expiratory valves to control expiratory pressure being part of medical ventilators, parts, accessories and fittings for all the aforementioned goods; airway adapters being airflow valves for adapting medical ventilators for medical respiratory use, parts, accessories and fittings for all the aforementioned goods; connectors for attaching air filters to medical ventilators, parts, accessories and fittings for all the aforementioned goods; tube extensions for breathing tubes, parts, accessories and fittings for all the aforementioned goods; artificial noses for medical purposes, parts, accessories and fittings for all the aforementioned goods; protective nose masks for medical use, parts, accessories and fittings for all the aforementioned goods; nose masks for artificial respiration for medical purposes, parts, accessories and fittings for all the aforementioned goods; respiratory masks for artificial respiration, parts, accessories and fittings for all the aforementioned goods; respiratory masks for respiratory assistance for medical purposes, parts, accessories and fittings for all the aforementioned goods; masks for non-invasive respiration, parts, accessories and fittings for all the aforementioned goods; nasal prongs for newborns, children and adults, parts, accessories and fittings for all the aforementioned goods; face masks for medical use, parts, accessories and fittings for all the aforementioned goods; sets of respiratory tubes for respiratory apparatus, namely, breathing tubes used in the delivery of air and gases to and away from patients, endobronchial tubes, endotracheal tubes, parts, accessories and fittings for all the aforementioned goods; single-use sets of respiratory tubes for respiratory apparatus, parts, accessories and fittings for all the aforementioned goods; facial masks for medical purposes, parts, accessories and fittings for all the aforementioned goods; oral masks for medical purposes, parts, accessories and fittings for all the aforementioned goods; nasal masks for medical purposes, parts, accessories and fittings for all the aforementioned goods; mouthpieces for medical purposes, parts, accessories and fittings for all the aforementioned goods; nasal guards for medical purposes, parts, accessories and fittings for all the aforementioned goods; facial guards, for medical purposes, parts, accessories and fittings for all the aforementioned goods; medical instruments for percutaneous tracheostomy, parts, accessories and fittings for all the aforementioned goods; tracheostomy tubes and fittings, parts, accessories and fittings for all the aforementioned goods; tracheostomy connectors, parts, accessories and fittings for all the aforementioned goods; tracheostomy connectors, consisting of a flexible tube for respiratory apparatus, a swivel connector, a securing clip to attach the swivel connector to patient's clothing, a t-piece connector, a sputum guard and a tube adaptor, parts, accessories and fittings for all the aforementioned goods; tracheostomy connectors for medical use, consisting of a flexible tube for respiratory apparatus, a swivel connector, a securing clip to attach the swivel connector to patient's clothing, a t-piece connector, a sputum guard and a tube adaptor, for the treatment of adult or pediatric patients, parts, accessories and fittings for all the aforementioned goods; tracheostomy connectors for the delivery of heated and humidified respiratory gases, parts, accessories and fittings for all the aforementioned goods; tracheostomy connectors for the delivery of heated and humidified respiratory gases for medical purposes, parts, accessories and fittings for all the aforementioned goods; tracheostomy connectors for the delivery of heated and humidified respiratory gases to adult or pediatric patients, parts, accessories and fittings for all the aforementioned goods; t-piece connectors for tracheostomy interfaces, parts, accessories and fittings for all the aforementioned goods; t-piece connectors for tracheostomy interfaces, for medical use, parts, accessories and fittings for all the aforementioned goods; nasal cannula, parts, accessories and fittings for all the aforementioned goods; nasal cannula for high flow oxygen therapy, parts, accessories and fittings for all the aforementioned goods; high flow nasal cannula for medical use, parts, accessories and fittings for all the aforementioned goods; high flow nasal cannula for adult and pediatric patients, parts, accessories and fittings for all the aforementioned goods; nasal cannula for single or dual limb breathing circuits, for medical use, parts, accessories and fittings for all the aforementioned goods; disposable protective headgear for medical purposes, parts, accessories and fittings for all the aforementioned goods; head straps for use with nasal cannula, for medical purposes, parts, accessories and fittings for all the aforementioned goods; head straps for use with facial masks, for medical purposes, parts, accessories and fittings for all the aforementioned goods; medical syringes, parts, accessories and fittings for all the aforementioned goods; medical syringe needles, parts, accessories and fittings for all the aforementioned goods; sensors for medical purposes, namely, for the analysis and monitoring of oxygen in respirators for artificial respiration and use to gather human biometric data, and parts, accessories and fittings for all the aforementioned goods; sensors for measuring respiratory flow and breath pressure, parts, accessories and fittings for all the aforementioned goods; sensors for measuring the humidity of breathing air for use in medical respiratory apparatus, parts, accessories and fittings for all the aforementioned goods.