| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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| 04/09/1986 | CN85201169U Experimental facility scattered by laser for two diversity effect |
| 04/02/1986 | EP0175758A1 Electrophoretic light scattering apparatus and process |
| 04/01/1986 | US4580227 Device for determining and following the instantaneous coordinates of the extreme value of a curve |
| 04/01/1986 | CA1202504A1 Method and apparatus for converting spectral and light intensity values |
| 04/01/1986 | CA1202503A1 Colour value measurement |
| 03/26/1986 | EP0175585A1 Dielectric waveguide sensors and their use in immunoassays |
| 03/25/1986 | US4578804 Spectrometer |
| 03/25/1986 | US4577966 Spectrophotometer |
| 03/19/1986 | EP0174722A2 Fluorometer |
| 03/19/1986 | EP0174496A2 Procedure for measuring the radiation wavelength and the wavelength-corrected radiation power of monochromatical light-sources and arrangement for carrying out this procedure |
| 03/19/1986 | EP0174323A1 Method and device for displaying and digitally coding and visualizing colours by subtractive trichromatic synthesis |
| 03/12/1986 | EP0173740A1 Mirror scan velocity control |
| 03/11/1986 | US4575629 Detector for raman spectra and other weak light |
| 03/11/1986 | US4575246 Michelson interferometer |
| 03/11/1986 | US4575243 For scanning a spectrum |
| 03/11/1986 | US4575242 Slit mechanism for use in a monochromator |
| 03/11/1986 | CA1201606A1 Photometric device |
| 03/04/1986 | US4573793 Spectrophotometer automatic adjustment for differences between nominal and actual wavelength settings |
| 03/04/1986 | US4573792 Method of and apparatus for quantitative analysis in accordance with CARS |
| 03/04/1986 | US4573765 Dispersive prism arrangement |
| 03/04/1986 | CA1201299A1 Optical readhead |
| 03/04/1986 | CA1201298A1 Electronically scanned spectrometer color, brightness and opacity measurement and control system |
| 02/27/1986 | WO1986001301A1 Spectral analyzer and direction indicator |
| 02/26/1986 | EP0172623A2 Optical measuring device using a spectral modulation sensor having an optically resonant structure |
| 02/25/1986 | US4572739 Adding dry or non-dissolved ferrous sulfate |
| 02/25/1986 | US4572668 Apparatus and method for photoluminescent analysis |
| 02/19/1986 | EP0171837A2 Optical instrument structure |
| 02/19/1986 | EP0171836A2 Interferometer |
| 02/19/1986 | CN85201064U Low noise photoacoustic detector |
| 02/18/1986 | US4571081 For analyzing properties of liquids by measuring light |
| 02/18/1986 | US4571074 Spectrometry device for analyzing polychromatic light |
| 02/13/1986 | WO1986001005A1 Selective optical detector, particularly for telecommunication devices and optical locators |
| 02/12/1986 | EP0171334A2 Method and apparatus for the stabilization of direct current arc lamps |
| 02/12/1986 | EP0170692A1 Optical analysis instrument having rotating optical standards |
| 02/12/1986 | CN85201348U Electrical-heated sodium absorption spectrum experimenting device |
| 02/11/1986 | US4569594 Color value measurement |
| 02/05/1986 | EP0170618A1 Apparatus for reproducing at least one coloured surface on a photographic emulsion |
| 02/04/1986 | US4568187 Concave grating spectrometer |
| 02/04/1986 | US4568186 Operator selectable multiple mode spectrophotometer |
| 01/28/1986 | US4567506 Monitoring apparatus for color printing |
| 01/28/1986 | US4566797 Spectrophotometer operating at discrete wavelengths |
| 01/28/1986 | US4566792 Multi-channel spectrophotometric measuring device |
| 01/22/1986 | EP0168988A2 Crystalline colloidal narrow band radiation filter |
| 01/21/1986 | US4565447 Photometric apparatus with multi-wavelength excitation |
| 01/21/1986 | US4565444 Electronically scanned spectrometer color, brightness and opacity measurement and control system |
| 01/16/1986 | WO1986000406A1 Automatic monochromator-testing system |
| 01/15/1986 | EP0168235A2 Flame quality analysis |
| 01/15/1986 | EP0167816A2 Fluid analyzing apparatus with offset correction means |
| 01/15/1986 | EP0167750A2 Spectrophotometer |
| 01/15/1986 | EP0167601A1 Interferometric diode array spectrometer |
| 01/07/1986 | US4563585 Monitoring gas and vapor concentrations |
| 01/07/1986 | US4563090 Grating spectrometer |
| 01/07/1986 | US4563089 Method and apparatus for converting spectral and light intensity values directly to digital data |
| 12/31/1985 | US4562356 Apparatus and method for photoluminescence analysis |
| 12/24/1985 | US4560276 Diffraction grating mounting device for scanning monochromator |
| 12/24/1985 | US4560275 Portable instant display and analysis reflectance spectrometer |
| 12/17/1985 | US4559447 Translation/rotation positioning device |
| 12/17/1985 | US4558951 Fiber fourier spectrometer |
| 12/17/1985 | CA1197992A1 Process colorimeter |
| 12/17/1985 | CA1197991A1 Vibration compensating interferometer mirror drive system |
| 12/11/1985 | EP0163847A2 Interferential refractometer |
| 12/11/1985 | EP0163743A1 Monochromator |
| 12/04/1985 | EP0163613A2 Optical interferometer with dispersion deviator |
| 12/04/1985 | EP0162909A1 Apparatus and method for photoluminescence analysis |
| 12/03/1985 | US4556316 Interferometer spectrometer having simplified scanning motion control |
| 12/03/1985 | US4556057 Cancer diagnosis device utilizing laser beam pulses |
| 12/03/1985 | CA1197630A1 Fluorescence coat weight measurement system for paper applications |
| 11/19/1985 | US4553840 Double monochrometer |
| 11/19/1985 | US4553816 Tunable Fabry-Perot filter |
| 11/13/1985 | EP0160768A1 Spectrophotometric apparatus for the non-invasive determination of glucose in body tissues |
| 11/13/1985 | EP0160747A1 A dry cement composition and a method for producing the same |
| 11/13/1985 | EP0160746A1 A dry cement composition |
| 11/12/1985 | US4553253 Plane-grating monochromator |
| 11/12/1985 | US4552780 Determination of intercoat colors for given topcoats |
| 11/12/1985 | CA1196690A1 Micro-column plasma emission liquid chromatograph |
| 11/10/1985 | CN85200139U Multi-segments circular photoelectric sensor for measuring-color |
| 11/06/1985 | EP0160352A2 Dual homodyne detection system to measure asymmetric spectrum by using angle mirrors |
| 10/29/1985 | US4549809 Method for photometric measurement of light absorption of liquid samples in cuvettes |
| 10/24/1985 | WO1985004713A1 Sample signal for interferogram generation and method for obtaining same |
| 10/24/1985 | WO1985004712A1 Mirror alignment control and ir beam energy maximizing in a laser controlled interferometer |
| 10/22/1985 | US4549081 Spectrophotometer for measuring absorption characteristics of a complex lens |
| 10/15/1985 | US4547801 Tunable Fabry-Perot interferometer and X-ray display device having such an interferometer |
| 10/15/1985 | US4547074 Color sensing device |
| 10/10/1985 | WO1985004486A1 Electrophoretic light scattering apparatus and process |
| 10/08/1985 | US4546256 Spectrophotometer for measuring transmission spectra |
| 10/08/1985 | US4545681 Method and apparatus for controlling measurement in a spectrophotometer |
| 10/08/1985 | US4545680 Spectroanalysis system |
| 10/02/1985 | EP0156232A2 Multiwavelength spectrophotometer |
| 10/01/1985 | US4544272 Alignment apparatus and method for interferometer spectrometers |
| 09/26/1985 | WO1985004261A1 Stationary, electrically alterable, optical masking device and spectroscopic apparatus employing same |
| 09/25/1985 | EP0155910A2 Method and device for displaying, numerically coding and visualizing colours by trichromatic subtractive synthesis |
| 09/24/1985 | US4542988 Reflective Fabry-Perot interferometer |
| 09/24/1985 | CA1193852A1 Tunable fabry-perot interferometer and x-ray display device having such an interferometer |
| 09/18/1985 | EP0155142A2 Apparatus and method for remote sensing of gases, vapours or aerosols |
| 09/17/1985 | US4542295 Apparatus for analyzing a sample |
| 09/12/1985 | WO1985004010A1 Method and device for displaying and digitally coding and visualizing colours by subtractive trichromatic synthesis |
| 09/12/1985 | WO1985004009A1 Mirror scan velocity control |
| 09/10/1985 | US4540282 Apparatus for optically analyzing a sample |
| 09/10/1985 | US4540281 Double-beam spectrophotometer |
| 09/10/1985 | CN85200108U Sample frame for lymman spectum |