| Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
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| 08/14/2013 | EP2625747A1 Additional connection plug |
| 08/14/2013 | CN203133220U Circuit board on-line test tool allowing CPU to be automatically pluggable |
| 08/14/2013 | CN203133209U Test platform for static simulation testing and dynamic simulation testing |
| 08/14/2013 | CN203133201U Integrated measurement device for energy-storage grid-connected system |
| 08/14/2013 | CN203133177U Electric megohmmeter capable of resisting interference of strong electric field in power delivery line |
| 08/14/2013 | CN203133144U Novel current sensor assembly |
| 08/14/2013 | CN203133131U AC power supplier with simulation light modulation and speed regulation functions |
| 08/14/2013 | CN203133130U Rapid power supply device for air conditioner |
| 08/14/2013 | CN203133129U DC-DC probe card board |
| 08/14/2013 | CN203133128U Anti-voltage current clamp |
| 08/14/2013 | CN203133127U Overhead wire clamp |
| 08/14/2013 | CN203133126U High voltage test module |
| 08/14/2013 | CN203133125U Three-dimensional adjustable special-purpose clamp for fixing laser cell |
| 08/14/2013 | CN203133124U Pin circuit detection jig |
| 08/14/2013 | CN203133123U Test fixture for converter used for converting lightning port into USB interface |
| 08/14/2013 | CN203133122U Basic testing module group |
| 08/14/2013 | CN203133121U case |
| 08/14/2013 | CN203133120U Operation rod for quick test of thyristor |
| 08/14/2013 | CN203133119U High voltage isolation switch auxiliary maintenance test device |
| 08/14/2013 | CN203133118U Adapter for electric connector test |
| 08/14/2013 | CN203133117U Semi-automatic lifting insulating bracket |
| 08/14/2013 | CN103249852A Material for electrical/electronic use |
| 08/14/2013 | CN103245814A Combined intelligent universal meter |
| 08/14/2013 | CN103245808A Cantilever type probe |
| 08/14/2013 | CN103245807A Probe unit structure and manufacturing method thereof |
| 08/14/2013 | CN103245806A Wire fast-connection device used for wound core three-phase direct current resistance test bed |
| 08/14/2013 | CN103245805A Special bracket for on-line monitoring instrument of 110-KV lightning arrester |
| 08/14/2013 | CN103245804A Assembly type inflatable high-voltage equalizing ring |
| 08/14/2013 | CN103245803A Alignment method of substrate inspection apparatus and substrate inspection apparatus |
| 08/14/2013 | CN103245802A Circuit board for semiconductor device inspection apparatus and manufacturing method thereof |
| 08/14/2013 | CN102112884B Contactless loop probe |
| 08/14/2013 | CN101821634B Multi-site probe |
| 08/14/2013 | CN101166983B Flexible microcircuit space transformer assembly |
| 08/13/2013 | US8508217 Output circuit of charge mode sensor |
| 08/13/2013 | US8508215 Arrangement for measuring at least one value of a voltage applied to an electronic component |
| 08/09/2013 | DE202013004465U1 Knickdrahtadaption für feinste Elektronikraster Bend wire grid adaptation for the finest electronics |
| 08/08/2013 | WO2013116077A1 Electrical connector with insulation member |
| 08/08/2013 | US20130200914 Methods and Systems for Cleaning Needles of a Probe Card |
| 08/08/2013 | US20130200913 Testing System with Test Trays |
| 08/08/2013 | US20130200910 3-dimensional integrated circuit testing using mems switches with tungsten cone contacts |
| 08/08/2013 | DE102012206735B3 Elektrisches Messgerät mit einer umlaufenden Anzeige Electrical measuring instrument with a peripheral display |
| 08/08/2013 | DE102005029105B4 Kontaktiervorrichtung Contactor |
| 08/07/2013 | EP2623995A1 Methods and devices for detecting magnetic interference affecting the operation of a magnetometer |
| 08/07/2013 | EP2622691A1 An electrical contact and testing platform |
| 08/07/2013 | EP2622690A1 Battery current sensor |
| 08/07/2013 | CN203117376U Assembly environment experiment data acquisition system |
| 08/07/2013 | CN203117373U Drying support of insulating gloves |
| 08/07/2013 | CN203117353U Indicator for cable core collating and transformer tripping outlet collating |
| 08/07/2013 | CN203117349U Test fixture capable of automatically ejecting out test terminal |
| 08/07/2013 | CN203117319U Combination waveform generator |
| 08/07/2013 | CN203117318U Gripping device and keyboard and mouse test machine with same |
| 08/07/2013 | CN203117280U STM 32-based intelligent four-probe meter |
| 08/07/2013 | CN203117240U Random waveform strong current generator based on power amplifier parallel connection |
| 08/07/2013 | CN203117239U Single-turn AC-DC synthesizing strong current generator based on capacitance DC blocking |
| 08/07/2013 | CN203117238U Signal generator for fault locating of medical isolation power supply system |
| 08/07/2013 | CN203117237U Harmonic wave superposition apparatus |
| 08/07/2013 | CN203117236U Electrical parameter automatic alignment testing tool and device applying same |
| 08/07/2013 | CN203117235U Test probe |
| 08/07/2013 | CN203117234U Test plug special for trolley-type high-voltage switch secondary plug-in unit |
| 08/07/2013 | CN203117233U Box body for detecting device of radio frequency devices |
| 08/07/2013 | CN203117232U Novel integrated circuit (IC) simple testing seat |
| 08/07/2013 | CN203117231U Automatic electric quantity calibration machine case |
| 08/07/2013 | CN203117230U Telescopic overhead test wire connector |
| 08/07/2013 | CN203117229U Cable test safe support |
| 08/07/2013 | CN203117228U Connecting device for integrated circuit test |
| 08/07/2013 | CN203117227U A testing clamp |
| 08/07/2013 | CN203117226U Test fixture |
| 08/07/2013 | CN103238078A Compliant electrical contact and assembly |
| 08/07/2013 | CN103238077A Jig for contact inspection |
| 08/07/2013 | CN103238076A Test pin assembly with electrostatic discharge (ESD) protection |
| 08/07/2013 | CN103236331A Non-inductive resistor for measuring high impulse voltage |
| 08/07/2013 | CN103235164A Steep front shock and lightning shock voltage interactive generation device |
| 08/07/2013 | CN103235163A Test probe with adjustable probe-needle gaps for testing contact resistances of solar batteries |
| 08/07/2013 | CN103235162A Relay protection testing line for connection error proof |
| 08/07/2013 | CN103235161A Secondary plug for testing of circuit breaker handcart |
| 08/07/2013 | CN103235160A Multifunctional cable testing support |
| 08/07/2013 | CN103235159A Main-transformer non-electricity signal false-transmission prevention device |
| 08/07/2013 | CN101743482B Coated motor vehicle battery sensor element and method for producing a motor vehicle battery sensor element |
| 08/06/2013 | US8504604 Multimeter with filtered measurement mode |
| 08/01/2013 | US20130193985 Temperature compensated proximity sensor |
| 08/01/2013 | US20130193983 Jig for measuring emc of semiconductor chip and method for measuring emc of semiconductor chip using the same |
| 07/31/2013 | CN203101768U Multifunctional testing patch board of liquid crystal module |
| 07/31/2013 | CN203101585U Test device for ZMO (Zinc-Molybdenum Oxide) of sensor chip and ceramic substrate |
| 07/31/2013 | CN203101578U Electrode for voltage withstanding test of hot-line work tool |
| 07/31/2013 | CN203101566U An auxiliary device used for a lightning arrester DC leakage current test |
| 07/31/2013 | CN203101549U Terminal detection tool |
| 07/31/2013 | CN203101543U Formation cabinet verifying device |
| 07/31/2013 | CN203101541U Aging test board for LED circuit board |
| 07/31/2013 | CN203101534U Touch screen test tool and touch screen test system |
| 07/31/2013 | CN203101519U Measuring instrument system for oil product conductivity |
| 07/31/2013 | CN203101517U Grounding resistance season change observation device |
| 07/31/2013 | CN203101447U Protecting device for alternating-current mains supply testing system |
| 07/31/2013 | CN203101446U Three-phase reference power frequency signal generator |
| 07/31/2013 | CN203101445U Portable sine-wave power-frequency high voltage generator |
| 07/31/2013 | CN203101444U Circuit breaker instantaneous protection feature detecting current generating device |
| 07/31/2013 | CN203101443U Shielding structure of radio frequency testing circuit |
| 07/31/2013 | CN203101442U EL (electroluminescence) tester of battery assembly |
| 07/31/2013 | CN203101441U Low-resistance test probe |
| 07/31/2013 | CN203101440U Special spring for low resistance test |
| 07/31/2013 | CN203101439U Jig for testing integrated circuit |