| Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
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| 07/30/2014 | CN203745491U 一种多用式万用表笔 A multi-use pen multimeter |
| 07/30/2014 | CN203745490U 用于sc70芯片测试的pcb测试板 Testing for sc70 chip test board pcb |
| 07/30/2014 | CN203745489U 一种用于sc88芯片测试的pcb测试板 A sc88 chip test pcb test board |
| 07/30/2014 | CN203745488U 充放电仪试验线接线卡头 Discharge meter test line wiring chuck |
| 07/30/2014 | CN203745487U 一种多用防危险电流表 A multi-use anti-dangerous ammeter |
| 07/30/2014 | CN203745486U 一种磁吸式万用表表套 One kind of magnetic multimeter table sets |
| 07/30/2014 | CN203744994U 自动化电子元器件测试辅助装置 Automated electronic component testing assistive devices |
| 07/30/2014 | CN203743765U 控制测试头在z轴上运动定位的升降装置 Lifting device control test head in the z-axis motion positioning |
| 07/30/2014 | CN203735736U 多功能汽车电气系统检测平台 Utility vehicles electrical system testing platform |
| 07/30/2014 | CN103959577A 具有高密度导电单元的测试插座以及用于制造该测试插座的方法 Test socket having a high density of the conductive element and a method for manufacturing the test socket |
| 07/30/2014 | CN103959074A 用于测量负载电流并用于诊断空载或过载的系统 For measuring the load current and for the diagnosis of system load or overload |
| 07/30/2014 | CN103954880A 单相插头式电源检测仪 Plug-in power supply single phase detector |
| 07/30/2014 | CN103954858A 机载天线雷击测试系统与方法 Airborne Antenna lightning test system and method |
| 07/30/2014 | CN103954813A 一种新型电力网络测试信号发生方法及装置 A method and apparatus for new power network test signal generator |
| 07/30/2014 | CN103954812A 多通道精密直流电压源 Multi-channel precision DC voltage source |
| 07/30/2014 | CN103954811A 一种高精度程控剩余电流发生装置 A high precision programmable residual current generator |
| 07/30/2014 | CN103954810A 一种10/700μS冲击电压发生器 One kind of 10 / 700μS impulse voltage generator |
| 07/30/2014 | CN103954809A 一种250/2500μs操作冲击电压发生器 One kind 250 / 2500μs switching impulse voltage generator |
| 07/30/2014 | CN103954808A 示波器探头 Oscilloscope Probes |
| 07/30/2014 | CN103954807A 一种耐压试验专用线箱 One kind of pressure test tank dedicated line |
| 07/30/2014 | CN103954806A 一种±1100kV直流穿墙套管绝缘试验装置 One kind of wall bushing ± 1100kV DC insulation test device |
| 07/30/2014 | CN103954805A 高电压耐压试验接线架 High voltage withstand test aircraft wiring |
| 07/30/2014 | CN103954804A 一种功率半导体芯片测试用覆铜陶瓷基板 A power semiconductor chip test copper ceramic substrate |
| 07/30/2014 | CN103954803A 一种通信适配器及连接器 A communications adapters and connectors |
| 07/30/2014 | CN102762993B 具有补偿网络的探针系统 A probe system having a compensation network |
| 07/30/2014 | CN102707102B 高空绝缘测试接线钳 Aerial insulation test access pliers |
| 07/30/2014 | CN101900750B 电触头及具有该电触头的检查夹具 Electrical contacts and the electrical contacts have checked fixture |
| 07/29/2014 | US8791712 3-dimensional integrated circuit testing using MEMS switches with tungsten cone contacts |
| 07/29/2014 | US8791711 Testing of electronic devices through capacitive interface |
| 07/29/2014 | US8791690 Current sensor, inverter circuit, and semiconductor device having the same |
| 07/29/2014 | US8791689 Oscilloscope probe |
| 07/24/2014 | US20140204500 Test pin array with electrostatic discharge protection |
| 07/24/2014 | US20140203834 Probe module |
| 07/24/2014 | US20140203833 Connector / cable assembly |
| 07/24/2014 | US20140203832 Apparatus for spinning test tray of in-line test handler and in-line test handler |
| 07/24/2014 | US20140203831 Coaxial probe |
| 07/24/2014 | US20140203829 Test jig and semiconductor device test method |
| 07/24/2014 | US20140203815 Wiring fault detection method and wiring fault detection apparatus |
| 07/24/2014 | US20140203799 Clamp including fixed and movable jaws for measuring a ground loop current |
| 07/23/2014 | EP2756923A1 Clamp meter, in particular for an earth loop, including a jaw secured to a stationary mounting and a jaw pivotably mounted on the mounting |
| 07/23/2014 | EP2756318A2 Current measurement |
| 07/23/2014 | CN203733642U 电容器夹具 Capacitors fixture |
| 07/23/2014 | CN203732670U 直插型变压器测试合脚装置 Line transformer test equipment fit |
| 07/23/2014 | CN203732653U 一种手动led检测装置 A hand led detecting device |
| 07/23/2014 | CN203732580U 一种高压串联谐振装置 A high voltage series resonant device |
| 07/23/2014 | CN203732579U 一种用于测量风力发电机的电压跌落模拟发生器 Voltage for measuring wind turbines drop analog generator |
| 07/23/2014 | CN203732578U 一种曲线图示仪的电磁屏蔽装置 One kind of curve tracer electromagnetic shielding device |
| 07/23/2014 | CN203732577U 探针头 Probe head |
| 07/23/2014 | CN203732576U 一种用于电气测量的针式试验卡子 Pin test clip for electrical measurements |
| 07/23/2014 | CN203732575U 一种用于芯片测试的pcb测试板 Pcb chip test board for testing |
| 07/23/2014 | CN203732574U 一种用于sod882芯片测试的pcb测试板 A sod882 chip test pcb test board |
| 07/23/2014 | CN203732573U 一种变压器万用短接线装置 A transformer universal short wiring devices |
| 07/23/2014 | CN203732572U 一种伸缩式高空夹线钳 One kind of telescopic aerial clip pliers |
| 07/23/2014 | CN203732571U 一种汽车电器电控系统的线路检测连接器 An automobile electronic control system electrical connector line detection |
| 07/23/2014 | CN203732570U 一种fct测试设备数据交换接头快速连接装置 One kind of test equipment for data exchange fct quick connect fittings |
| 07/23/2014 | CN203732569U 一种均匀域测试架 A homogeneous field test stand |
| 07/23/2014 | CN203732568U 一种高压试验箱与电缆接头的连接结构 Connection structure of a high-pressure chamber and the cable connector |
| 07/23/2014 | CN203732567U 避雷器带电测试接线钳 Arrester live test access pliers |
| 07/23/2014 | CN203732566U 一种上升式线路板测试仪 A rise-type circuit board tester |
| 07/23/2014 | CN203732565U 一种led探针台底座 One kind of led probe station dock |
| 07/23/2014 | CN203732564U 一种高压电气设备的高空接线装置 An aerial wiring devices of high voltage electrical equipment |
| 07/23/2014 | CN203728436U 一种用于高压试验母线活动输电装置 A high-voltage power transmission apparatus for test bus activity |
| 07/23/2014 | CN103941168A 一种绝缘耐压测试装置及方法 An insulated pressure testing device and method |
| 07/23/2014 | CN103941117A 电输运特性测量装置及测量方法 Electrical transport properties of the measuring device and measurement methods |
| 07/23/2014 | CN103941115A 用于检验电子元件的装置 Test apparatus for electronic components |
| 07/23/2014 | CN103941050A 电压跌落装置的电抗器切换系统 Reactor voltage drop means switching system |
| 07/23/2014 | CN103941049A 探针卡 Probe Card |
| 07/23/2014 | CN103941048A 一种测量保护压板对地电压的方法及专用接地接口 A measure of protection to ground voltage plate method and a dedicated ground interface |
| 07/23/2014 | CN103941047A 一种电路板信号测试夹 A circuit board signal test clip |
| 07/23/2014 | CN103941046A 一种带电断接导线模拟检测装置及其检测方法 A live wire analog detection apparatus and method for detecting disconnection |
| 07/23/2014 | CN103941045A 电力抄表镜 Electricity meter mirror |
| 07/23/2014 | CN102520234B 外检式同轴双极高低压交流声光验电器 External examination coaxial dual high voltage AC sound and light electroscope |
| 07/23/2014 | CN102487192B 一种直流换流阀合成试验大电流保护退出装置 A DC converter valve exit synthetic test large-current protection device |
| 07/23/2014 | CN101968497B 四探针测试仪的探针定位结构 Probe positioning structure four-probe tester |
| 07/22/2014 | US8786303 Semiconductor device having a plurality of pads |
| 07/22/2014 | US8786299 Adherable holder and locater tool |
| 07/22/2014 | CA2707318C Modular test plug for voltage, current and current transformer saturation testing |
| 07/17/2014 | WO2014110260A1 Binary coded decimal resistive load and network |
| 07/17/2014 | US20140198463 Printed circuit board and magnetic field or current sensor |
| 07/17/2014 | US20140197860 Current-diverting guide plate for probe module and probe module using the same |
| 07/17/2014 | US20140197859 Probe Head |
| 07/17/2014 | US20140197857 System and method for a remote control tester |
| 07/17/2014 | US20140196944 Method for producing a receptacle for a sensor element |
| 07/16/2014 | EP2753942A1 Measuring device comprising a shunt and an electric counter comprising such a measuring device |
| 07/16/2014 | CN203722483U 三相程控交流电源装置 Three-phase AC power programmable device |
| 07/16/2014 | CN203720334U 一种回馈式节能电源老化接线电路 Kind of payback energy-saving power supply wiring circuit aging |
| 07/16/2014 | CN203720329U 一种锂离子电池测试用夹具 A lithium-ion battery test fixture |
| 07/16/2014 | CN203720303U 一种氧化锌避雷器耐压测试装置 An MOA pressure testing device |
| 07/16/2014 | CN203720281U 一种冲击电流的多功能点火装置 A multifunctional squib current impact |
| 07/16/2014 | CN203720231U 便携式电解槽阳极电流测量记录分析系统的信号采集装置 Signal acquisition device for a portable cell anode current measurement recording and analyzing system |
| 07/16/2014 | CN203720223U 新型罐式避雷器在线监测仪独立接地装置 The new tank arrester grounding line monitor independent |
| 07/16/2014 | CN203720222U 一种配电变压器局部放电检测用的隔离变压器 An electrical distribution transformer partial discharge detection using an isolation transformer |
| 07/16/2014 | CN203720221U 一种用于检测高压设备局部放电的校准脉冲的产生装置 A generating apparatus for detecting partial discharge of high voltage equipment for calibration pulse |
| 07/16/2014 | CN203720220U 一种用于测量3.3kV开关柜绝缘电阻的直流高压发生器 DC high voltage generator 3.3kV switchgear for measuring insulation resistance |
| 07/16/2014 | CN203720219U 电感放电型高陡度冲击电流发生器 Inductor discharge type high steepness of the impact of current generator |
| 07/16/2014 | CN203720218U 三相电能表的防强磁装置 Anti-magnetic device three-phase energy meter |
| 07/16/2014 | CN203720217U 具有跳线结构的探针卡 Probe card structure with a jumper |
| 07/16/2014 | CN203720216U 探针模块 Probe modules |
| 07/16/2014 | CN203720215U 一种可移动测试探针的测试治具 Removable, test probe test fixture |
| 07/16/2014 | CN203720214U 一种通用性强的快速连接测试线 One kind of versatility quick connection test line |