| Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264) |
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| 12/19/2013 | CA2875215A1 Method and apparatus for detecting discontinuities in a solar array |
| 12/19/2013 | CA2874892A1 A partial discharge detection apparatus and method |
| 12/18/2013 | EP2674770A1 Device and method for testing electronic component elements on a base or substrate |
| 12/18/2013 | EP2674769A1 Device and method for removing tested semiconductor elements |
| 12/18/2013 | EP2673650A2 Reflectometer test device for integrated circuits |
| 12/18/2013 | EP2673629A1 Fault detection for laminated core |
| 12/18/2013 | EP2673628A1 Fault detection for laminated core |
| 12/18/2013 | EP2673161A2 Method for monitoring the use of an electrochemical energy accumulator in a motor vehicle and motor vehicle |
| 12/18/2013 | EP2506022B1 Circuit for securing scan chain data |
| 12/18/2013 | EP2316040B1 Test design optimizer for configurable scan architectures |
| 12/18/2013 | EP2233937B1 Method for determining the state of health of a battery |
| 12/18/2013 | EP1582958B1 Method and system for protecting content in a programmable system |
| 12/18/2013 | EP1191620B1 Method for operating a fuel cell battery |
| 12/18/2013 | DE202013104982U1 Testvorrichtung zum Testen von Elektrofahrzeugen und/oder Elektrofahrzeugladestationen Test apparatus for testing of electric vehicles and / or electric vehicle charging stations |
| 12/18/2013 | CN203352275U Stand-by power source automatic throw-in device transmission testing instrument |
| 12/18/2013 | CN203352204U Mobile power supply capable of detecting electric quantity of battery |
| 12/18/2013 | CN203350714U Detection device used for electric car motor controller high voltage loop |
| 12/18/2013 | CN203350436U Automatic checkout device used for testing transformer of electric energy meter |
| 12/18/2013 | CN203350426U Automatic power supply testing device and automatic power testing production line |
| 12/18/2013 | CN203350425U Bell multicarrier power supply detection apparatus |
| 12/18/2013 | CN203350424U Uninterruptible power supply aging test system |
| 12/18/2013 | CN203350423U Detection device for Bell multi-carrier TXMA power supply |
| 12/18/2013 | CN203350422U Device for detecting Nokia TSGB carrier frequency power supply |
| 12/18/2013 | CN203350421U System for dynamically evaluating battery uniformity |
| 12/18/2013 | CN203350420U Battery voltage monitoring circuit for battery powered equipment |
| 12/18/2013 | CN203350419U Detection equipment for detecting remaining capacity of battery, battery and automobile |
| 12/18/2013 | CN203350418U Intelligent sensor system for vehicle storage battery |
| 12/18/2013 | CN203350417U Device suitable for motor inclination test |
| 12/18/2013 | CN203350416U Motor detection tool |
| 12/18/2013 | CN203350415U Device for motor voltage resistance detection and aging |
| 12/18/2013 | CN203350414U Portable ship generator main switch test equipment |
| 12/18/2013 | CN203350413U Generator set monitoring system |
| 12/18/2013 | CN203350412U Ripple current sampling and ripple quality evaluation apparatus for DC motor |
| 12/18/2013 | CN203350411U Measuring system for electromagnet response time |
| 12/18/2013 | CN203350410U Health degree online monitoring system of vacuum circuit breaker |
| 12/18/2013 | CN203350409U Switch detection circuit and dual-purpose intelligent lamp comprising switch detection circuit |
| 12/18/2013 | CN203350408U Digital circuit logic chip test instrument |
| 12/18/2013 | CN203350407U IGBT driving module double-pulse testing device |
| 12/18/2013 | CN203350406U PCB plate limiting test jig |
| 12/18/2013 | CN203350405U Contact and non-contact intelligent card chip general detection apparatus |
| 12/18/2013 | CN203350404U Flexible circuit board testing device with product popup device |
| 12/18/2013 | CN203350403U Serially connected multi-station testing, printing and visual inspection integrated system for integrated circuits |
| 12/18/2013 | CN203350402U Comprehensive testing device |
| 12/18/2013 | CN203350401U Surge tester |
| 12/18/2013 | CN203350400U Discharging test apparatus |
| 12/18/2013 | CN203350399U Synthesized?voltage testing system used for high altitude region direct current and impact |
| 12/18/2013 | CN203350398U A high-flow hydraulic solenoid valve normal temperature and high temperature testing system |
| 12/18/2013 | CN203350397U Abnormal noise inspection device of high voltage sealed switch cabinet or sealed bus bar |
| 12/18/2013 | CN203350396U Composite insulator voltage aging testing apparatus |
| 12/18/2013 | CN203350395U Voltage stress test circuit and voltage stress test system |
| 12/18/2013 | CN203350394U Cable fault locating and temperature load on-line monitoring system |
| 12/18/2013 | CN203350393U Communication cable testing device |
| 12/18/2013 | CN203350392U Fault locating system for high tension transmission line |
| 12/18/2013 | CN203350391U Electric energy meter communication protocol-based RS-485 interface polarity detecting system |
| 12/18/2013 | CN203350390U Power supply polarity identification automatic change-over circuit module |
| 12/18/2013 | CN203350389U Flat cable detecting device |
| 12/18/2013 | CN203350388U Electrical connecting component |
| 12/18/2013 | CN203350387U FFC flexible flat cable open circuit and short circuit test device |
| 12/18/2013 | CN203350386U Photovoltaic inverter multi-path input reverse-connection detection circuit with self-diagnosis function |
| 12/18/2013 | CN203350385U Direct current system parasitic circuit on-line detection apparatus |
| 12/18/2013 | CN203350384U Power taking type fault indicator |
| 12/18/2013 | CN203350383U Handheld debugging instrument of BMS (Battery Management System) |
| 12/18/2013 | CN203350382U Convenient short-circuit wire warning device |
| 12/18/2013 | CN203350381U Convenient lightning arrester test workbench |
| 12/18/2013 | CN203350380U Residual current protection test circuit |
| 12/18/2013 | CN203350379U Electric energy meter communication module instantaneous power test tool plate |
| 12/18/2013 | CN203350378U Test device of refrigerator circuit board |
| 12/18/2013 | CN203350377U Automation relay protection testing device |
| 12/18/2013 | CN203350376U Heavy current detection system for solar photovoltaic charging and discharging controller |
| 12/18/2013 | CN203350375U Touch screen lineation life test fixture |
| 12/18/2013 | CN203350374U Automatic timing control device of lampblack purification device |
| 12/18/2013 | CN203350373U Automatic monitoring device of photolysis lampblack purification device |
| 12/18/2013 | CN203350372U A fatigue performance testing apparatus of RFID read-write cards |
| 12/18/2013 | CN203350371U Device for detecting 13MHz crystal oscillator of base station |
| 12/18/2013 | CN203350370U Portable remote control device for testing residual current protector |
| 12/18/2013 | CN203350346U Potential indicator with temperature measuring function |
| 12/18/2013 | CN203350331U Residual current test clamp for rural power grid lines |
| 12/18/2013 | CN203350325U Novel electric debugging device |
| 12/18/2013 | CN203350303U Test jig for testing cell phone PCB plate pinpoint conduction |
| 12/18/2013 | CN203350301U Solar module tester and probe assembly thereof |
| 12/18/2013 | CN203350292U Wiring apparatus used for breaker characteristic test |
| 12/18/2013 | CN203350278U Soft board home button conduction tester rotary mechanism |
| 12/18/2013 | CN203350276U Pneumatic emitting device used for high-tension line artificial short circuit test |
| 12/18/2013 | CN203350052U Road train pneumoelectric connection comprehensive testing device |
| 12/18/2013 | CN203349166U Solar simulator |
| 12/18/2013 | CN203343091U Device for testing high-temperature performance of semiconductor devices and sorting semiconductor devices |
| 12/18/2013 | CN203342974U Dust spreading device |
| 12/18/2013 | CN103460608A Web-enabled controller for impedance tuner systems |
| 12/18/2013 | CN103460501A Method for the control and handling of electrochemical cells or batteries, electrochemical cell and battery |
| 12/18/2013 | CN103460064A Method and device for predicting state-of-health of battery, and battery management system using same |
| 12/18/2013 | CN103460063A Battery voltage measurement |
| 12/18/2013 | CN103460062A Device for measuring degradation, rechargeable battery pack, method for measuring degradation, and program |
| 12/18/2013 | CN103460061A System and method for providing improved failover performance for pseudowires |
| 12/18/2013 | CN103460058A Method for contactless determination of electrical potential of object using two different values for electric flux, and device |
| 12/18/2013 | CN103460057A Method for the contactless determination of an electrical potential using an oscillating electrode, and device |
| 12/18/2013 | CN103459189A Charging device for vehicle, vehicle equipped with charging device, and offset correction method for current sensor |
| 12/18/2013 | CN103458609A Printed circuit board assembly and solder validation method |
| 12/18/2013 | CN103457526A Electric motor drive apparatus and electric power steering apparatus having the same |
| 12/18/2013 | CN103457309A Power supply device of electric vehicle |
| 12/18/2013 | CN103457301A Battery activating device and control method thereof |