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1971-06-11 |
1975-04-30 |
Siemens Ag, 1000 Berlin Und 8000 Muenchen |
Einrichtung zur Messung von Spannungen an Hochspannungsleitern
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1971-10-27 |
1975-01-21 |
Bp Chem Int Ltd |
Radiation analyzers
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1973-08-10 |
1976-10-21 |
Siemens AG, 1000 Berlin und 8000 München |
Messeinrichtung fuer die spannung zwischen einem innenleiter und dem aussenrohr einer gekapselten hochspannungsschaltanlage
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1974-11-09 |
1976-05-14 |
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1975-09-24 |
1976-08-31 |
The United States Of America As Represented By The Secretary Of The Navy |
Precision laser beam deflection detector
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1976-02-23 |
1979-02-20 |
University Of Arizona |
Birefringent crystal thermometer
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1976-02-26 |
1977-01-11 |
The United States Of America As Represented By The Secretary Of The Interior |
Electro-optic measurement of voltage on high-voltage power lines
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1978-10-19 |
1980-04-30 |
Siemens Ag |
Anordnung zur elektrooptischen spannungsmessung
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1980-06-10 |
1982-12-07 |
Westinghouse Electric Corp. |
Electric motor and transformer load sensing technique
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1980-12-01 |
1982-08-09 |
Asea Ab |
Optiskt fibermetdon med reflexundertryckning
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1982-03-08 |
1986-07-31 |
Hitachi Ltd |
Apparatus for optically measuring a current
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1982-08-10 |
1985-12-18 |
Standard Telephones Cables Ltd |
Optical transponder system
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1984-03-02 |
1986-03-25 |
Westinghouse Electric Corp. |
Metering system for measuring parameters of high AC electric energy flowing in an electric conductor
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1984-12-14 |
1988-04-12 |
Kabushiki Kaisha Meidensha |
Insulation deterioration monitoring apparatus
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1985-07-09 |
1987-10-16 |
Enertec |
Procede et dispositif d'evaluation d'un angle sur une plage etendue
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1985-10-02 |
1989-09-27 |
Plessey Co Plc |
Improvements relating to optical sensing arrangements
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1988-03-25 |
1989-10-05 |
Princeton Applied Research Corporation |
Electro-optic probe
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1990-10-17 |
1991-07-09 |
The United States Of America As Represented By The Secretary Of The Navy |
Ultraviolet optical isolator utilizing the KDP-isomorphs
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1994-05-09 |
1995-11-16 |
Abb Research Ltd |
Verfahren und Vorrichtung zur optischen Ermittlung einer physikalischen Größe
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1994-08-29 |
1998-10-06 |
Agfa Division, Bayer Corp. |
Method and apparatus for optical isolation
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1996-05-31 |
2003-03-17 |
レンセレー ポリテクニク インスティテュート |
自由空間の電磁放射を特徴づけるための電気光学及び磁気光学感知装置及び方法
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1996-11-29 |
1998-06-19 |
Fujitsu Ltd |
磁気光学効果を利用した光デバイス
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1997-04-24 |
1997-06-19 |
PMK Mess- und Kommunikationstechnik GmbH, 63150 Heusenstamm |
Gerät zur Messung von Hochspannung an Hochspannungsleitungen
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1998-11-24 |
2000-08-11 |
Ando Electric Co Ltd |
電気光学プロ―ブ
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1998-12-04 |
2001-06-26 |
Nxtphase Corporation |
Method and apparatus for measuring voltage using electric field sensors
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2003-02-12 |
2007-02-06 |
Northrop Grumman Corporation |
Electrically controlled uniform or graded reflectivity electro-optic mirror
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2003-05-12 |
2006-06-27 |
Nesa A/S |
Compensation of simple fibre optic Faraday effect sensors
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2004-11-18 |
2009-10-15 |
Powersense As |
Kompensation von einfachen faseroptischen faraday-effekt-sensoren
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2006-11-30 |
2008-06-05 |
North Sensor A/S |
Faraday effect current sensor
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2013-08-22 |
2015-02-26 |
Leoni Kabel Holding Gmbh |
Sensorbaueinheit
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