79019872
Jul 29, 2005
Jan 23, 2007
Sensors, detectors and transmitters for measuring and detecting gases, molecules, or mixtures thereof and operating software for signal reading and processing; sensors, instruments and detectors for measuring and detecting gases, molecules, or mixtures thereof by using ultraviolet, visible or infrared light and replacement parts and sub-assemblies therefore; sensors, instruments and detectors for measuring and detecting gases, molecules, or mixtures thereof through spectrometry by using a wavelength tunable laser; replacement parts and sub-assemblies therefore; electronic modules and application specific integrated circuits for controlling lasers and for facilitating reading and processing of signals from apparatus, instruments and modules for measuring and detecting gases, molecules or mixtures of such, particularly by using ultra-violet, visible, or infrared light and for connection with computers and reading apparatus
Electrical and Scientific Apparatus