44 DEVICES FOR SUPPLYING, OR FOR FACILITATING THE SUPPLYING, OF AIR OR OTHER GASES TO HUMAN BEINGS OR OTHER AIR BREATHING MAMMALS- NAMELY, GASEOUS ANAESTHESIA ADMINISTERING APPARATUS, ANAESTHESIA AND ANALGESIC APPARATUS AND BREATHING AND RESPIRATORY APPARATUS- NAMELY, RESUSCITATORS, IRON LUNGS, INHALATORS, MEDICAMENT ATOMIZERS, ATOMIZERS, RESPIRATORS, PROTECTIVE FACE MASKS FOR PROTECTION AGAINST GAS, SPRAY, FUMES OR RADIOACTIVE DUST, SUCTION HOSES AND PRESSURE HOSES FOR BREATHING PROTECTION AND RESUSCITATION APPARATUS; APPARATUS FOR PRODUCING ARTIFICIAL COUGHING; APPARATUS FOR OXYGEN THERAPY- NAMELY, OXYGEN CLIMATE TENTS, OXYGEN TENTS WITH ELECTRIC COOLING; OXYGEN COVERS FOR INFANTS, INTENSIVE CARE INCUBATORS, INCUBATORS AND PORTABLE INCUBATORS, OXYGEN FUNNELS FOR INFANTS; PORTABLE OXYGEN INHALATION APPARATUS; LUNG DEMAND AND VALVE FOR INSTALLATION IN AMBULANCES; HIGH PRESSURE THERAPY CHAMBERS; UNITS FOR AEROSOL THERAPY- NAMELY, AEROSOL INHALATION UNITS WITH DIAPHRAGM COMPRESSOR, MOBILE AEROSOL FUNNELS MOUNTED ON SUPPORT; AEROSOL UNIT FOR MUCOLYSE WITH HUMIDIFIERS; AEROSOL TENTS FOR INFANTS' AND CHILDREN'S BEDS; UNITS FOR LONG-TERM VENTILIATION OF PATIENTS SUFFERING FROM RESPIRATORY PARALYSIS, CONSISTING ESSENTIALLY OF EMERGENCY INTUBATION KIT, TRAINING THORAX, VOLUMETER, RECORDING VOLUMETER AND CARBON DIOXIDE ANALYZER; UNITS FOR PROPHYLAXIS AND THERAPY OF DECUBITUS ULCERS; ASPIRATORS FOR BRONCHIAL TOILET, FOR CONTINUOUS DRAINING, AND FOR OPERATIONS; AERONAUTICAL OXYGEN BREATHING APPARATUS; VAPORIZERS FOR METHOXYFLURANE AND ETHER; MEDICAL SUCTION DEVICES- NAMELY, SECRETION ASPIRATORS OR DRAINERS; ANAESTHETIC WALL APPARATUS AND BUILT-IN ANAESTHETIC APPARATUS (FOR OXYGEN, NITROUS DIOXIDE, HALOTHANE AND METHOXYFLURANE) FOR MAJOR SURGERY; COMPRESSED AIR BREATHING APPARATUS FOR PROTECTION AGAINST GAS (MINE GAS) AND FOR USE IN DIVING; COMPRESSED AIR-LINE BREATHING APPARATUS WITH HALF-MASK OR PROTECTIVE HOOD; COMPRESSED AIR-LINE BREATHING APPARATUS WITH AUTOMATIC DEMAND REGULATOR CONTROL, WITH FULL-FACE MASK, PARTICULARLY FOR CONNECTION TO COMPRESSED AIR CYLINDERS; SAND-BLAST PROTECTION APPARATUS WITH PROTECTIVE HOOD OR HELMET FOR CONNECTION TO A VENTILATOR OR A COMPRESSED AIR-RING MAIN SYSTEM; LIQUID OXYGEN CONTAINERS; APPARATUS AND EQUIPMENT FOR THE PREVENTION AND TREATMENT OF AILMENTS RESULTING FROM DIVING- NAMELY, PRESSURE BAGS AND PORTABLE OR STATIONARY DECOMPRESSION CHAMBERS; LIQUID AIR BREATHING APPARATUS; FILTERS FOR BREATHING APPARATUS; SPYGMOMANOMETERS, BREATHING PRESSURE MANOMETERS; DISINFECTANT CHAMBERS FOR DISINFECTING INSTRUMENTS; AND CENTRAL SUPPLY PLANTS FOR MEDICAL GASES (OXYGEN, NITROUS OXIDE, CARBON DIOXIDE) COMPRESSED AIR AND VACUUM; LABORATORY EQUIPMENT FOR USEIN THE ANAESTHETIC FIELD- NAMELY, DIAPHRAGM DOSAGE AND NEEDLE DOSAGE VALVES (WITH OR WITHOUT VOLUMETERS); WALL SYSTEMS CONTAINING MEDICAL INSTRUMENTATION FOR INTENSIVE CARE UNITS; AND OXYGEN ASSEMBLIES FOR HOSPITAL USE