G01R17/10 - CPC Classification Index

ClassID:

171444 ⎘

G01R17/10 - CPC Classification

Classification description:

Measuring arrangements involving comparison with a reference value, e.g. bridge AC or DC measuring bridges

Sub-classes:

G01R17/105 » {for measuring impedance or resistance} 52
G01R17/12 » using comparison of currents, e.g. bridges with differential current output 6
G01R17/14 » with indication of measured value by calibrated null indicator, e.g. percent bridge, tolerance bridge 3
G01R17/16 » with discharge tubes or semiconductor devices in one or more arms of the bridge, e.g. voltmeter using a difference amplifier 29
G01R17/18 » with more than four branches 0

Recent Application in this class:

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Measuring shunt

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Strain gauge and multi-axis force sensor

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Strain gauge and multi-axis force sensor

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Sensing systems using current steering bridges

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Methods, systems, and apparatus for progressive corrosion detection

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Gas Chromatograph (GC) detector to provide GC measurement in digital form

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Bridge sensor error check

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Current sensing

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Measuring bridge arrangement with improved error detection

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Magnetic field sensor with permanent magnet biasing

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Magnetic field sensor with multiple sense layer magnetization orientations

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Magnetic field sensor with increased field range

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Device for correcting the voltage offset of a wheatstone bridge

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A SENSOR COMPRISING A SUBSTRATE

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Variable resistor arrangement, measurement bridge circuit and method for calibrating a measurement bridge circuit

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Current sensor with temperature-compensated magnetic tunnel junction bridge

20140023112

Methods, devices, and systems which determine a parameter value of an object or an environment from a voltage reading associated with a common mode signal of a balanced circuit

20130307525

Circuit and method of signal detection

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Bridge sensor with collocated electronics and two-wire interface

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Method and apparatus for optimizing wheatstone bridge robust in change in temperature

20090207064

Measurement amplification device and method

20090153179

Circuit arrangement for balancing a resistance circuit

20080231292

Device and method for capacitive measurement by a floating bridge

20070159159

Current sensor and mounting method thereof

20060289510

Thermal probe systems

20060132146

Millivolt output circuit for use with programmable sensor compensation integrated circuits

20050270012

Bi-directional current sensing by monitoring VS voltage in a half or full bridge circuit

20050007127

Digital RF bridge