| Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
|---|
| 06/11/2013 | US8461823 System for metering electricity by integrating in-phase current |
| 06/10/2013 | DE202013004524U1 Elektrische Kontaktiervorrichtung The electrical contactor |
| 06/10/2013 | DE202012002391U1 Vorrichtung zur Messung elektronischer Bauteile An apparatus for measuring electronic components |
| 06/06/2013 | WO2013082422A1 Power line voltage measurement using distributed resistance conductor |
| 06/06/2013 | WO2013082124A1 Hybrid electrical contactor |
| 06/06/2013 | WO2013082015A1 Electrical hazard warning in audio signal probe |
| 06/06/2013 | WO2013079686A1 System for measuring a load current and for diagnosing an absence of load or an overload |
| 06/06/2013 | US20130141132 Inspection apparatus for semiconductor devices and chuck stage used for the inspectionapparatus |
| 06/06/2013 | US20130141131 Suspended io trace design for ssp cantilever data read / write |
| 06/06/2013 | US20130141130 Wafer Probe Card |
| 06/06/2013 | US20130141129 Contactor and semiconductor test apparatus comprising the same |
| 06/06/2013 | US20130141127 Probe assembly for inspecting power semiconductor devices and inspection apparatus using the same |
| 06/06/2013 | DE102011055863A1 Test apparatus for testing electronics module on component holder, has robotics module retracted into receiving position and adopting head in receiving position, where module is moved to electronic module in working position |
| 06/05/2013 | EP2598901A2 Positioner system and method of positioning |
| 06/05/2013 | CN202979309U Heating system for electronic product ageing cabinet |
| 06/05/2013 | CN202978837U Differential motion ratio amplifying circuit |
| 06/05/2013 | CN202975527U Test unit and array substrate |
| 06/05/2013 | CN202975298U Device for measuring magnetic core online |
| 06/05/2013 | CN202975286U Power source testing installation mechanism |
| 06/05/2013 | CN202975270U Multifunctional PCB automatic test system without carry waiting time |
| 06/05/2013 | CN202975269U Micro needle fixture combination applied to PCB testing |
| 06/05/2013 | CN202975268U Fixture combination applied to PCB testing |
| 06/05/2013 | CN202975267U Micro needle fixture with support pillar |
| 06/05/2013 | CN202975262U Dual fail-safe PCBA testing apparatus |
| 06/05/2013 | CN202975261U PCBA test apparatus |
| 06/05/2013 | CN202975256U Silicon slice prober |
| 06/05/2013 | CN202975244U A device used for improving impact test efficiency of a GIS field 2MV portable testing device |
| 06/05/2013 | CN202975204U Interface system of RTDS and intelligentized relay protection device |
| 06/05/2013 | CN202975108U Electronic transformer signal seal terminal board used in GIS |
| 06/05/2013 | CN202975084U High-voltage impact current generator |
| 06/05/2013 | CN202975083U Portable intelligent voice signal generation system |
| 06/05/2013 | CN202975082U Simulation apparatus for measurement-voltage reference quantity of leakage current |
| 06/05/2013 | CN202975081U Avalanche photodiode (APD) coupling power source |
| 06/05/2013 | CN202975080U A portable signal reference instrument |
| 06/05/2013 | CN202975079U Load capacitor used for reactor switching impulse test |
| 06/05/2013 | CN202975078U A shielding room used for electromagnetic compatibility test of aviation products |
| 06/05/2013 | CN202975077U Box-structured micro needle fixture |
| 06/05/2013 | CN202975076U Solar cell module defect tester and probe thereof |
| 06/05/2013 | CN202975075U Test probe station and test system for transistor characteristics |
| 06/05/2013 | CN202975074U Multifunctional multimeter pen |
| 06/05/2013 | CN202975073U Micro needle fixture with positioning camera |
| 06/05/2013 | CN202975072U Micro needle fixture |
| 06/05/2013 | CN202975071U Wireless active probe of oscilloscope |
| 06/05/2013 | CN202975070U Probe of oscilloscope |
| 06/05/2013 | CN202975069U Epoxy high frequency probe card |
| 06/05/2013 | CN202975068U Broadband test needle mechanism |
| 06/05/2013 | CN202975067U Active probe of oscilloscope |
| 06/05/2013 | CN202975066U High-impedance active differential probe circuit |
| 06/05/2013 | CN202975065U Active probe of oscilloscope |
| 06/05/2013 | CN202975064U Transition wiring assembly for reactor test |
| 06/05/2013 | CN202975063U Lamp ageing rack |
| 06/05/2013 | CN202975062U Single-phase high-power nonlinear load box |
| 06/05/2013 | CN202975061U Lead fixture for SPIRE testers |
| 06/05/2013 | CN202975060U Combined energy-saving lamp circuit board detection pedestal |
| 06/05/2013 | CN202975059U Hand-operated resistor test tool |
| 06/05/2013 | CN202975058U V-shaped spring clamp improving efficiency of PCB tests |
| 06/05/2013 | CN202975057U Supercapacitor and storage battery detection connection joint |
| 06/05/2013 | CN202975056U An adaptor device of a portable field GIS impact test generator |
| 06/05/2013 | CN202975055U Gauge for bearing electronic device to be tested |
| 06/05/2013 | CN202975054U Gauge for bearing electronic device to be tested |
| 06/05/2013 | CN202975053U Fixture for bearing electronic device to be tested |
| 06/05/2013 | CN202975052U Linkage type clamping assembly |
| 06/05/2013 | CN202975051U Electric test clamp and system |
| 06/05/2013 | CN202975050U Fixture with positioning camera |
| 06/05/2013 | CN202975049U Jig assembly with positioning camera |
| 06/05/2013 | CN202975048U Fixture for bearing electronic device to be tested |
| 06/05/2013 | CN202974890U Multifunctional PCB (Printed Circuit Board) testing device |
| 06/05/2013 | CN103140990A Battery current sensor |
| 06/05/2013 | CN103140921A Probe card and method for manufacturing same |
| 06/05/2013 | CN103140762A Structure having circuit boards connected therein and method for connecting circuit boards |
| 06/05/2013 | CN103140109A Cooling device of aging cabinet of electronic product |
| 06/05/2013 | CN103140016A Printed circuit bard (PCB) for preventing electrostatic discharge |
| 06/05/2013 | CN103135046A Inspection apparatus for semiconductor devices and chuck stage used for the inspection apparatus |
| 06/05/2013 | CN103135018A Multi-function simulation charging test device |
| 06/05/2013 | CN103134980A Intelligent four-point-probe tester based on STM32 and testing method thereof |
| 06/05/2013 | CN103134963A Detection voltage generating device providing simulation battery cell voltage for battery management system (BMS) |
| 06/05/2013 | CN103134962A Probe assembly for inspecting power semiconductor devices and inspection apparatus using the same |
| 06/05/2013 | CN103134961A 探针卡 Probe Card |
| 06/05/2013 | CN103134960A Contact film, method for manufacturing the film, probe unit and LCD panel tester |
| 06/05/2013 | CN103134959A Distinguishing method for test fixture steel needles |
| 06/05/2013 | CN103134958A Car video product ageing rack |
| 06/05/2013 | CN103134957A Electricity meter aging rack |
| 06/05/2013 | CN103134956A Fixture used for testing soft roll battery electrical performance |
| 06/05/2013 | CN103134955A Expansion card testing clamp |
| 06/05/2013 | CN103134954A Power supply aging box |
| 06/05/2013 | CN102262170B Circuit board testing device and method for realizing adaptive positioning for socket and wire plug |
| 06/05/2013 | CN102230958B Protective cover of electric energy meter detector |
| 06/05/2013 | CN102141577B Circuit board and probe card formed by circuit board |
| 06/05/2013 | CN101988932B Probe unit and testing apparatus using the same |
| 06/05/2013 | CN101685136B 测试头定位系统 Test head positioning system |
| 06/04/2013 | US8456186 Reliability evaluation test apparatus, reliability evaluation test system, contactor, and reliability evaluation test method |
| 06/04/2013 | US8456156 Probe |
| 06/04/2013 | US8456155 Radio-frequency power amplifier |
| 06/04/2013 | US8456153 Digital multimeter having improved recording functionality |
| 06/04/2013 | US8456152 Digital multimeter with context-sensitive explanatory information |
| 05/30/2013 | WO2013077746A2 Device for monitoring power lines and unit for mounting and dismounting of this to power lines |
| 05/30/2013 | WO2013077564A1 Probe card comprising signal branch substrate |
| 05/30/2013 | WO2013077057A1 Insulation inspection probe for solar cell module, insulation inspection method for solar cell module, and manufacturing method for solar cell module |
| 05/30/2013 | WO2012163472A4 Spring contact pin arrangement |
| 05/30/2013 | US20130135001 Hybrid Electrical Contactor |