| Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
|---|
| 02/05/2014 | CN103558421A Junction pole for electrical test of circuit breaker |
| 02/05/2014 | CN103558420A Primary current transmission test assist device for outdoor breaker |
| 02/05/2014 | CN102141596B Point measurement system capable of controlling point measurement pressure |
| 02/04/2014 | US8643394 Non-reflow probe card structure |
| 02/04/2014 | US8643393 Electrical connecting apparatus |
| 02/04/2014 | US8643389 Corrosion sensor and method for manufacturing a corrosion sensor |
| 02/04/2014 | US8643361 Needle head |
| 02/04/2014 | US8640916 Sensor dispenser device and method of use |
| 01/30/2014 | WO2014017426A1 Probe unit, circuit board inspection device, and manufacturing method for probe units |
| 01/30/2014 | WO2014017402A1 Test jig and manufacturing method therefor |
| 01/30/2014 | WO2014017157A1 Contact probe and semiconductor element socket provided with same |
| 01/30/2014 | WO2014016018A1 Apparatus for testing wafers |
| 01/30/2014 | WO2014015594A1 Lighting jig for inspecting liquid crystal panel |
| 01/30/2014 | US20140028342 Probe Card Assemblies And Probe Pins Including Carbon Nanotubes |
| 01/30/2014 | US20140028341 Probe card and testing apparatus |
| 01/30/2014 | US20140028339 Spring assembly and test socket using the same |
| 01/30/2014 | US20140028338 Shield pin arrangement |
| 01/30/2014 | US20140028326 Da-converter and test apparatus |
| 01/30/2014 | US20140028290 Circuits and Techniques for Adjusting a Sensitivity of a Closed-Loop Current Sensor |
| 01/30/2014 | US20140028288 Status Monitoring Cables for Generators |
| 01/29/2014 | EP2690447A2 Inspection jig and contact |
| 01/29/2014 | EP2689259A1 Apparatus for the automated testing and validation of electronic components |
| 01/29/2014 | CN203416499U Printed circuit board for impedance test |
| 01/29/2014 | CN203414698U Detection device for detecting liquid crystal module |
| 01/29/2014 | CN203414580U Precision dual temperature correction circuit of electronic load |
| 01/29/2014 | CN203414575U Breaker test tool equipment |
| 01/29/2014 | CN203414540U Full-automatic IC (Integrated Circuit) and LED (Light Emitting Diode) testing integrated system |
| 01/29/2014 | CN203414533U Automatic temperature control and safety power-off device of aging test platform |
| 01/29/2014 | CN203414503U Self-checking adapter of automatic detection system based on PXI bus |
| 01/29/2014 | CN203414502U Multifunctional transistor screening instrument |
| 01/29/2014 | CN203414501U A test insulation shielding apparatus |
| 01/29/2014 | CN203414500U Testing clamp changing double/quadruple density into density more than quadruple for general printed circuit board (PCB) testing machine |
| 01/29/2014 | CN203414499U Bearing mechanism for needle bed |
| 01/29/2014 | CN203414498U Table top lifting device |
| 01/29/2014 | CN203414497U Semi-finished solar module EL test terminal |
| 01/29/2014 | CN203414496U Lower fixture base used for detecting small-size mobile terminal antenna |
| 01/29/2014 | CN203414495U Lower clamp base for detecting wide-type mobile terminal antenna |
| 01/29/2014 | CN203414494U Detection pedestal of mobile terminal antenna |
| 01/29/2014 | CN203414493U Mobile terminal antenna detection pedestal |
| 01/29/2014 | CN203414492U Lower fixture for detecting mobile terminal antenna |
| 01/29/2014 | CN203414491U Portable insulation operating lever overpressure resistant test rack |
| 01/29/2014 | CN203414490U Limiting frame and chip testing apparatus having the limiting frame |
| 01/29/2014 | CN203414489U Soft package battery voltage internal resistance testing mechanism |
| 01/29/2014 | CN203414488U A clamping device dedicated to a relay |
| 01/29/2014 | CN203414487U Following-up testing needle precision positioning mechanism |
| 01/29/2014 | CN203414486U Resonant cavity for detecting mobile terminal antenna |
| 01/29/2014 | CN103547935A 夹具 Fixture |
| 01/29/2014 | CN103547934A Parallel concurrent test system and method |
| 01/29/2014 | CN103543388A Measuring point switching device used for voltage withstanding test of low-voltage switch appliance |
| 01/29/2014 | CN103543372A Optical inspection device |
| 01/29/2014 | CN103543343A Lens module testing device |
| 01/29/2014 | CN103543336A Test box for initiating explosive devices |
| 01/29/2014 | CN103543307A Device for protecting standard equipment from impact of random high-current signals output by equipment under test |
| 01/29/2014 | CN103543306A Voltage drop generator used for low voltage ride through test and control method of voltage drop generator |
| 01/29/2014 | CN103543305A Low damping alternating-current high-voltage generator for detecting power equipment local discharge |
| 01/29/2014 | CN103543304A 高频探针卡 High-frequency probe card |
| 01/29/2014 | CN103543303A Inspection apparatus |
| 01/29/2014 | CN103543302A Current applying device |
| 01/29/2014 | CN103543301A Fixture for testing soft starter |
| 01/29/2014 | CN103543300A LED power panel aging testing case |
| 01/29/2014 | CN103543299A Clamp terminal and batter sensor module comprising the clamp terminal |
| 01/29/2014 | CN103543298A Probe holding structure and its optical inspection device |
| 01/29/2014 | CN103543297A Turntable |
| 01/29/2014 | CN103543296A Test turntable |
| 01/29/2014 | CN103543295A Test turntable |
| 01/29/2014 | CN102520219B Novel path signal source used for detecting power cable |
| 01/28/2014 | US8638114 Transformer within wafer test probe |
| 01/23/2014 | US20140021976 Contact inspection device |
| 01/23/2014 | US20140021975 Automatic Aligning Apparatus |
| 01/22/2014 | EP2687858A1 Probing tip for a signal acquisition probe |
| 01/22/2014 | CN203405695U Voltage controlled current signal generator of solar battery array simulator |
| 01/22/2014 | CN203405544U Novel portable magnetic power frequency resonance test transformer |
| 01/22/2014 | CN203405543U Novel 220 KV vehicle-mounted type magnetic power frequency resonance test transformer |
| 01/22/2014 | CN203405519U Rotor electrical performance test tooling |
| 01/22/2014 | CN203405486U Composite type protective device of electronic instrument |
| 01/22/2014 | CN203405485U A novel voltage-measuring probe pen |
| 01/22/2014 | CN203405484U Test connecting line |
| 01/22/2014 | CN203405483U Test wire clamp |
| 01/22/2014 | CN203405482U Test wire switching device |
| 01/22/2014 | CN203405481U Connection tooling and test device possessing same |
| 01/22/2014 | CN203405480U Voltage quality monitor installation box with protection |
| 01/22/2014 | CN203405479U universal meter |
| 01/22/2014 | CN203405478U A magnetic core inductance detection tool |
| 01/22/2014 | CN103534599A Method for manufacturing inspection probe |
| 01/22/2014 | CN103531518A Method of determining a target mesa configuration of an electrostatic chuck |
| 01/22/2014 | CN103529400A Battery capacity forecasting method with self-adaptive temperature compensating function |
| 01/22/2014 | CN103529313A Backlight module driver testing machine bench and testing method, and manufacturing method for power board |
| 01/22/2014 | CN103529256A Waveform synthesis device |
| 01/22/2014 | CN103529255A High-voltage pulse power supply for measuring space charge under alternating-current electric field |
| 01/22/2014 | CN103529254A EMC test bench |
| 01/22/2014 | CN103529253A Probe for testing fixture |
| 01/22/2014 | CN103529252A Direct plug-in universal electrical connecting device |
| 01/22/2014 | CN103529251A Combined secondary terminal short circuit wiring bar |
| 01/22/2014 | CN103529250A SF6 (Sulfur Hexafluoride) gas insulated switchgear calibrating lever device |
| 01/22/2014 | CN103529249A Semiconductor testing jig and semiconductor testing method performed by using the same |
| 01/22/2014 | CN103529248A Lamination structure and test jig using same |
| 01/22/2014 | CN103529247A Jig for measuring electrical parameters of surface-mounted crystals |
| 01/22/2014 | CN103529246A Super-wide band extra-high voltage wave trapper |
| 01/22/2014 | CN102608505B Multi-region detection system for partial discharge decomposition components of insulating gas and method thereof |
| 01/22/2014 | CN102508087B Integrated test stand for transformers |