168132 ⎘
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems specially adapted for particular applications; Investigating moving fluids or granular solids; Probe photometers, i.e. with optical measuring part dipped into fluid sample with immersed mirror
Sub-classes:CLEANING SYSTEM FOR PROBE UNIT
#2Light pipe for spectroscopy
#3GAS ANALYSIS DEVICE
#4Low-temperature safe sensor package and fluid properties sensor
#5Optical devices for fluid sensing and methods therefor
#6Implementation concepts and related methods for optical computing devices
#7State determining method, state imparting system, and state determining program
#8Probe unit with cleaning means
#9State determining method, state imparting system, and state determining program
#10Gas analyser
#11Optical sensing device for fluid sensing and methods therefor
#12Gas analysis apparatus
#13Optical characteristic measuring probe
#14Spectrometer for fluid analysis
#15Recording of position-specific wavelength absorption spectra
#16Alignment Free Single-Ended Optical Probe and Methods for Spectroscopic Measurements in a Gas Turbine Engine
#17Optical sensor
#18Systems and methods for intercepting submarine groundwater for desalination
#19Fiber optic probe and related apparatus, systems and methods for making optics-based measurements of liquid samples
#20Multi-mode sampling probes
#21Optical coherence tomography apparatus and methods
#22Method and apparatus for optical detection for multi-phase combustion systems