10 Medical apparatus and instruments, namely, anesthesia machines, medical ventilators, patient monitors and parts therefor; surgical and electro-surgical instruments; medical cutting and laser and ultrasonic coagulation devices, lasers for medical use, rigid and flexible medical endoscopes, medical and surgical laparoscopes, and parts used therewith; breathing apparatuses for use in patient care, parts therefor, and incorporated operating software for controlling the same; anesthesia machines for use in patient care and incorporated operating software; medical ventilators and incorporated operating software; medical apparatus for monitoring vital signs and incorporated operating software; optical measurement apparatus solely for medical use, gas analyzers, Sa02 analyzers, blood-gas analyzers, ECG monitors, EEG monitors, EMG monitors, defibrillators, temperature monitors, infusion monitors, parts therefor, parts used therewith, and incorporated operating software for controlling same and analyzing measured parameters; pumps for medical purposes, namely, to analyze and monitor fluid; pumps for medical use in the extraction of gases and vapors; disposable or reusable accessories for use with an anesthesia machine, ventilator, vital signs monitor, gas analyzers, Sa02 analyzers, blood-gas analyzers, ECG monitors, EEG monitors, EMG monitors, defibrillators, temperature monitors, infusion monitors, apparatus used to humidify a patient, namely, accessories for connection between patient and medical apparatus as listed, such as tubes, filters, leads, valves and containers; filters for medical purposes, namely, bacterial filters; heat-moisture exchanger for medical use; water traps for separating liquid and bacterial/viral components from a gas sample withdrawn from a breathing gas of a patient before conducing the gas sample to a medical gas analyzer; medical tubing for transfusion, ventilators, anesthesia machines and gas sampling; patient breathing system comprising a breathing circuit, connections to patient valves, ventilator, scavenger, fresh gas delivery circuit and carbon dioxide absorber; sampling adaptors used to analyze, monitor and sense fluids; humidifying apparatus for medical use and parts used therewith; nebulizers for respiration therapy