Scientific, measuring, checking, life-saving apparatus and instruments, namely, sensors and software using oxygen, galvanic, magnetopneumatic, fluorescent and spectroscopic methods to detect, identify, measure and analyze gases; data processing equipment, namely, embedded software for aid in identifying, measuring and analyzing gases, integrated circuits, band pass filters, namely, filters to pass frequencies within a certain range and to reject frequencies outside of that range, logic circuits, central processing units and logic units, namely, computing circuits for performing computing operations; computers; computer software for fluid measurement and fluid analysis, fluid flow control, data processing and signal processing; gas analyzers for non-medical use, namely, gas analyzers to detect residual and ambient gas and leaks of residual and ambient gas; gas sensors, namely, sensors to identify and measure types and concentrations of gas; gas meters; gas flow meters; gas pressure indicators; computer software for gas measurement; computer software for medical apparatus and instruments, namely, for fluid measurement and analysis, fluid flow control, data processing, signal processing and analysis of vital signs and parameters; computer software for fluid measurement and fluid analysis, fluid flow control, data processing and signal processing; computer software for gas measurement; computer software for gas analyzing; computer software for respiratory mechanics analysis; electrical circuits and circuit boards; electronic control circuits for use in connection with gas analyzers, gas sensors, gas meters and fluid pump systems; interfaces for detectors

Medical apparatus and instruments, namely, sensors using oxygen, galvanic, magnetopneumatic, fluorescent and spectroscopic methods to detect, identify, measure and analyze gases for medical uses; breathing apparatuses for use in patient care, namely, medical ventilators, parts therefor, and incorporated operating software for controlling the same; anesthesia machines for use in patient care, parts therefor, and incorporated operating software; breath gas analyzers, for medical diagnostic purposes, parts therefor, and parts used therewith; medical device for analyzing breathing gases during anesthesia and intensive care, parts therefor, and parts used therewith