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Y10S250/905
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S250/00
Radiant energy
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Y10S250/905
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Patents Grants
last 30 patents
Information
Patent Grant
Tapered optical fiber sensing attenuated total reflectance
Patent number
5,239,176
Issue date
Aug 24, 1993
Foster-Miller, Inc.
William A. Stevenson
G01 - MEASURING TESTING
Information
Patent Grant
Evanescent wave liquid level sensor with density compensation
Patent number
5,235,179
Issue date
Aug 10, 1993
Hughes Aircraft Company
David B. Chang
G01 - MEASURING TESTING
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Patent Grant
Optical sensor
Patent number
4,936,681
Issue date
Jun 26, 1990
Wolfgang Ruhrmann
G02 - OPTICS
Patents Applications
last 30 patents