LandOfFree - US Patents - Listing for Optics: measuring and testing

Optics: measuring and testing – Of light reflection – With diffusion

Reflection density measuring system

Optics: measuring and testing – Sample – specimen – or standard holder or support

Reflection fluorometer

Optics: measuring and testing – By dispersed light spectroscopy – With sample excitation

Reflection fluorometer

Optics: measuring and testing – Inspection of flaws or impurities

Reflection infrared surface defect correction

Optics: measuring and testing – By shade or color – With color transmitting filter

Reflection measuring device and method for determining quality p

Optics: measuring and testing – Position or displacement – Position transverse to viewing axis

Reflection scale and displacement measurement apparatus...

Optics: measuring and testing – Refraction testing – Prism engaging specimen

Reflection type ellipsometer for measuring thin film phase diffe

Optics: measuring and testing – Blood analysis – Hemoglobin concentration

Reflection type oximeter for applying light pulses to a body tis

Optics: measuring and testing – By polarized light examination – Of surface reflection

Reflection-free ellipsometry measurement apparatus and method fo

Optics: measuring and testing – Range or remote distance finding – Triangulation ranging to a point with one projected beam

Reflection-photometric analytical system

Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer

Reflection-type optical encoder with light receiving array

Optics: measuring and testing – Of light reflection – With diffusion

Reflection-type optical sensor, carriage, and data...

Optics: measuring and testing – Of light reflection

Reflection-type photoelectric sensing apparatus

Optics: measuring and testing – By alignment in lateral direction – With registration indicia

Reflective alignment grating

Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer

Reflective alignment position signal producing apparatus

Optics: measuring and testing – Angle measuring or angular axial alignment – Alignment of axes nominally coaxial

Reflective collimator

Optics: measuring and testing – With sample preparation

Reflective containment of electromagnetic radiation in matrix is

Optics: measuring and testing – Angle measuring or angular axial alignment

Reflective drill guide

Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer

Reflective Fabry-Perot interferometer