with rotating grating

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CPC
G01J2003/2893

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GPHYSICS G01Measuring instruments G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT COLORIMETRY RADIATION PYROMETRY

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G01J2003/2893with rotating grating

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Patents Grantslast 30 patents

Information Patent Grant
Spectroscopic apparatus and methods
- Patent number 8,305,571
- Issue date Nov 6, 2012
- Renishaw plc
- Brian John Edward Smith
- G01 - MEASURING TESTING
Information Patent Grant
Optical spectrum analyzer having adjustable sensitivity
- Patent number 5,177,560
- Issue date Jan 5, 1993
- Hewlett-Packard Company
- James R. Stimple
- G01 - MEASURING TESTING
Information Patent Grant
Scanning multichannel spectrometry using a charge-coupled device (C...
- Patent number 5,173,748
- Issue date Dec 22, 1992
- Eastman Kodak Company
- Robert B. Bilhorn
- G01 - MEASURING TESTING
Information Patent Grant
Dispersive spectrometry installation with multi-channel detection
- Patent number 5,164,786
- Issue date Nov 17, 1992
- Dilor
- Michel Delhaye
- G01 - MEASURING TESTING
Information Patent Grant
Time domain Fraunhofer line discriminator
- Patent number 4,988,196
- Issue date Jan 29, 1991
- Sperry Marine Inc.
- Lawrence H. Gilligan
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for determining concentrations of mineral elements
- Patent number 4,979,123
- Issue date Dec 18, 1990
- Goldstar Co., Ltd.
- Keun Y. Yang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SPECTROSCOPIC APPARATUS AND METHODS
- Publication number 20100097603
- Publication date Apr 22, 2010
- RENISHAW PLC
- Brian John Edward Smith
- G01 - MEASURING TESTING