| Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
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| 08/17/2011 | CN201937121U 测试电连接器 Test connector |
| 08/17/2011 | CN201935995U 一种灯泡亮灯板 One kind of light bulb lighting board |
| 08/17/2011 | CN201935984U 条带测试分选机的测试台 Strip test sorting machine test bench |
| 08/17/2011 | CN201935976U 回路检测装置 Loop detection device |
| 08/17/2011 | CN201935974U 实现多排晶体管测试的条带测试分选机 Multi-row transistor test strip test sorting machine |
| 08/17/2011 | CN201935972U 基于矩阵开关的并行测试系统 Matrix Switch parallel test system |
| 08/17/2011 | CN201935969U 条带测试分选机 Strip test sorting machine |
| 08/17/2011 | CN201935968U 条带测试分选机及其测试平台 Strip test sorting machine and test platform |
| 08/17/2011 | CN201935966U 抽屉式一体化测试治具 Drawer Integration Test Fixture |
| 08/17/2011 | CN201935965U 一种可更换功能模块的电力计量自动化产品 For an interchangeable functional modules electricity metering automation products |
| 08/17/2011 | CN201935952U 端子化连接的电流表 Ammeter connected to the terminals of |
| 08/17/2011 | CN201935934U 一种高电压三角电压波发生器 A high-voltage triangular wave generator voltage |
| 08/17/2011 | CN201935933U 一种隔离开关开合小电流试验回路用保护电阻 An isolating switch opening and closing of small current test circuit protection resistance |
| 08/17/2011 | CN201935932U 一种全绝缘计量箱 A fully insulated metering box |
| 08/17/2011 | CN102158099A Remote control constant current source with phase selection connection function and control method |
| 08/17/2011 | CN102156215A Closed-loop electric test clamp |
| 08/17/2011 | CN102156206A Detection pin and detection device using same |
| 08/17/2011 | CN102156205A Probe card and printed circuit board used for same |
| 08/17/2011 | CN101710136B Sequence waveform generator |
| 08/17/2011 | CN101482576B Auxiliary disassembling apparatus of probe seat and its jig |
| 08/17/2011 | CN101464473B Electric voltage exception protection device used for circuit board test |
| 08/17/2011 | CN101452033B Electromagnetic compatibility test probe for cable common mode signal and test equipment |
| 08/16/2011 | CA2728516A1 Ac charging contact mechanism |
| 08/11/2011 | WO2011097368A1 Continuous ranging ammeter and method of use thereof |
| 08/11/2011 | US20110193583 Methods for planarizing a semiconductor contactor |
| 08/11/2011 | US20110193549 Method and apparatus for amplifying a signal and test device using same |
| 08/11/2011 | US20110193548 Separation-type avometer |
| 08/10/2011 | CN201927496U Aging test fixture for inner core of capacitor |
| 08/10/2011 | CN201926739U 一种塑壳断路器气动夹具 One kind of molded case circuit breaker pneumatic clamps |
| 08/10/2011 | CN201926733U 一种用于绝缘工器具的工频交流耐压试验装置 An insulated tools and instruments of power frequency AC voltage test equipment |
| 08/10/2011 | CN201926732U 一种变压器油纸绝缘电热联合应力老化的实验装置 Experimental apparatus for an electric transformer oil-paper insulation joint stress aging |
| 08/10/2011 | CN201926720U 用于空间静电放电试验的放电源装置 Space for ESD discharge source unit testing |
| 08/10/2011 | CN201926696U 一种数字电压表 A digital voltmeter |
| 08/10/2011 | CN201926677U 一种带补偿电源的程控电子负载装置 Programmable electronic load device with a compensating power |
| 08/10/2011 | CN201926676U 一种晶圆测试卡 One kind of wafer test card |
| 08/10/2011 | CN201926675U 锂离子电池测试用夹具 Lithium-ion battery test jig |
| 08/10/2011 | CN201926674U 一种测试治具正向盖板结构 A test fixture forward cover structure |
| 08/10/2011 | CN201926673U 治具测试机构 Fixture testing agency |
| 08/10/2011 | CN201926672U 一种高压试验用可升降底架 A high voltage test can lift Brace |
| 08/10/2011 | CN201926671U 一种防尘式线路测试仪 One kind of dust-type circuit tester |
| 08/10/2011 | CN201926670U 条带测试分选机用吸盘 Strip test sorting machines with suction cups |
| 08/10/2011 | CN101650403B Current sensor for polluted insulator leakage of AC high-voltage electric transmission line |
| 08/10/2011 | CN101599328B Standard resistor |
| 08/10/2011 | CN101458266B Voltage source for high voltage dc transmission thyristor valve performance test |
| 08/10/2011 | CN101378033B Method of forming thin film metal conductive lines |
| 08/10/2011 | CN101349734B Apparatus for generating oscillating wave for electrical apparatus test |
| 08/04/2011 | US20110191044 Interconnect for on-body analyte monitoring device |
| 08/04/2011 | US20110187398 Cantilever Microprobes For Contacting Electronic Components and Methods for Making Such Probes |
| 08/04/2011 | US20110187397 Cantilever Microprobes For Contacting Electronic Components and Methods for Making Such Probes |
| 08/04/2011 | US20110187205 Circuit Arrangement for Supplying a Field Device of Automation Technology |
| 08/03/2011 | EP1466182B1 Electrical feedback detection system for multi-point probes |
| 08/03/2011 | CN201917656U 电能表检定用快速接线装置 Meter calibration device with a fast connection |
| 08/03/2011 | CN201917644U 电池检测保护芯片 Battery protection chip detection |
| 08/03/2011 | CN201917634U 超高频局部放电检测接线杆 UHF partial discharge detection pick mast |
| 08/03/2011 | CN201917619U 挤包绝缘电缆附件试验装置 Extruded insulation cable accessories test device |
| 08/03/2011 | CN201917617U Flowing type automatic aging line of power element |
| 08/03/2011 | CN201917596U 一种防水户外高压计量箱 A waterproof outdoor high pressure metering box |
| 08/03/2011 | CN201917593U 一种测量电涌保护器残压的分压器装置 A surge protector device for measuring the residual voltage divider |
| 08/03/2011 | CN201917592U 测试座以及测试系统 Test blocks and test systems |
| 08/03/2011 | CN201917591U 有源电力滤波器专用谐波分析仪的外壳结构 Shell structure of the active power filter dedicated harmonic analyzer |
| 08/03/2011 | CN201917590U 一种通用可调老化机柜 A universal adjustable aging cabinet |
| 08/03/2011 | CN201917589U 支撑高压试验引线的绝缘支架 Supporting insulated high voltage test lead holder |
| 08/03/2011 | CN201917588U 测量用接线盒 Measuring junction box |
| 08/03/2011 | CN201917587U 220kV及以上氧化锌避雷器试验用低压屏蔽罩 220kV and above MOA with low-shield test |
| 08/03/2011 | CN201917586U 一种安全便捷电工仪表底座 A safe and convenient electrical meter base |
| 08/03/2011 | CN201917585U 一种集成电路测试适配器 An integrated circuit test adapter |
| 08/03/2011 | CN201917584U 低压电能产品实验操作台 Low-energy experimentation console |
| 08/03/2011 | CN102142779A Novel transformer test power supply |
| 08/03/2011 | CN102141600A Bulb igniting board |
| 08/03/2011 | CN102141599A Test device and method for DC (Direct Current) power supply |
| 08/03/2011 | CN102141596A Point measurement system capable of controlling point measurement pressure |
| 08/03/2011 | CN102141590A Method for electrical detection on wire harnesses of different sizes and universal test fixture |
| 08/03/2011 | CN102141578A Program-controlled electronic load device with compensating power supply |
| 08/03/2011 | CN102141577A Circuit board and probe card formed by circuit board |
| 08/03/2011 | CN102141188A Cable clamping device of electric power circuit fault indicator |
| 08/03/2011 | CN101609122B Device for detecting performance of laser sound pickup |
| 08/02/2011 | US7990168 Probe card including a sub-plate with a main supporter and a sub-supporter with the sub-supporter having probe needles |
| 08/02/2011 | US7990166 Testing module for testing key buttons of portable electronic device |
| 08/02/2011 | US7990162 Systems and methods for an open circuit current limiter |
| 08/02/2011 | US7990134 Correcting circuit, correcting method, and sensor apparatus |
| 08/02/2011 | US7990132 Current sensor including an integrated circuit die including a first and second coil |
| 08/02/2011 | US7989945 Spring connector for making electrical contact at semiconductor scales |
| 07/29/2011 | CA2725678A1 Safety interlocks for electricity meter control relays |
| 07/28/2011 | WO2011090146A1 Probe card, semiconductor wafer, inspection device and inspection method |
| 07/28/2011 | WO2011089858A1 Method for producing tungsten-containing diamond-like carbon film on base of contact probe pin for semiconductor inspection device |
| 07/27/2011 | EP2348505A1 Probe head and method of fabricating the same |
| 07/27/2011 | EP2348324A1 Test apparatus, manufacturing method, and pallet for parallel RF testing of printed circuit boards |
| 07/27/2011 | EP1738183B1 Rewiring substrate strip with several semiconductor component positions |
| 07/27/2011 | CN201910807U Test coupling disc and testing box |
| 07/27/2011 | CN201909825U Testing device for detecting electric function of transmission line |
| 07/27/2011 | CN201909796U Shielding sleeve for voltage withstanding test of high-voltage cables |
| 07/27/2011 | CN201909795U Electrical product test frame with adjustable angles |
| 07/27/2011 | CN201909794U Load bearing device of high-voltage line detecting equipment compartment |
| 07/27/2011 | CN102138077A Modified current source (MCS) with seamless range switching |
| 07/27/2011 | CN102137945A Silver alloy usable in probe pins and having excellent contact resistance and excellent anti-stain properties |
| 07/27/2011 | CN102136234A Probe unit testing micro pitch array |
| 07/27/2011 | CN102135768A Real-time probe test monitor system |
| 07/27/2011 | CN102135580A Capacitor detector |
| 07/27/2011 | CN102135578A Method for diagnosing an electrical connection and output assembly |
| 07/27/2011 | CN102135551A Substrate for probe card |