| Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
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| 02/26/2013 | US8384373 AC line signal detection device and method and power supply device |
| 02/21/2013 | WO2012173777A3 Probe module with interleaved serpentine test contacts for electronic device testing |
| 02/21/2013 | US20130043882 Apparatus and method for testing electronic equipment |
| 02/21/2013 | DE10347111B4 Integrierte Batteriemessklemme Integrated battery measuring terminal |
| 02/20/2013 | EP2560010A1 Contact probe and probe unit |
| 02/20/2013 | CN202748687U Singlechip-controlled control device of self-ballasted LED (Light-Emitting Diode) lamp aging platform |
| 02/20/2013 | CN202748467U Mobile phone battery test host side |
| 02/20/2013 | CN202748436U Vertical type wire harness conduction mechanism |
| 02/20/2013 | CN202748419U Power distribution equipment electrified-check field |
| 02/20/2013 | CN202748391U Load box and blower fan debugging system |
| 02/20/2013 | CN202748390U Three-electrode for oiled paper ageing test |
| 02/20/2013 | CN202748389U Shielding cover for lightning arrester test with voltage no less than 110kV |
| 02/20/2013 | CN202748388U Dual-purpose screwdriver with voltage tester |
| 02/20/2013 | CN202748387U Test line for electrical test |
| 02/20/2013 | CN202748386U Integrated circuit test clip |
| 02/20/2013 | CN202748385U Battery positioning device and device for detecting OCV/IR (Open Circuit Voltage/Inter Resistance) of battery |
| 02/20/2013 | CN202748384U Breaker clamping device |
| 02/20/2013 | CN202748383U Test bench for automatic chip test machine |
| 02/20/2013 | CN202748382U Novel voltage-sharing cover for 500kV main transformer partial discharge test |
| 02/20/2013 | CN102939544A Pad pattern repair apparatus |
| 02/20/2013 | CN102937679A Device and method for testing shielding effectiveness of electromagnetic shielding fabric |
| 02/20/2013 | CN102937662A Coupling decoupling network lightning surge generator |
| 02/20/2013 | CN102937661A Probe rod for insulator detection |
| 02/20/2013 | CN102937660A Adapter substitute device of portable on-site gas insulated substation (GIS) impulse test generator |
| 02/20/2013 | CN102937659A Small sample testing clip |
| 02/20/2013 | CN102937658A Downward-needling test jig |
| 02/20/2013 | CN102935625A Fixture for durability tests on battery management system of electric vehicle |
| 02/20/2013 | CN101697599B Multimedia data card as well as device and method for testing handset multimedia data cards |
| 02/19/2013 | DE202012012412U1 Messspitze Probe |
| 02/19/2013 | CA2785148A1 Meter disconnect relay |
| 02/14/2013 | WO2013020698A1 Differential current sensor |
| 02/14/2013 | US20130038345 Probe structure, probe apparatus, probe structure manufacturing method, and test apparatus |
| 02/14/2013 | US20130038344 Probe assembly |
| 02/13/2013 | CN202735438U Electric instrument |
| 02/13/2013 | CN202735420U Wafer testing machine |
| 02/13/2013 | CN202735377U Unit testing equipment |
| 02/13/2013 | CN202735376U Special meter pen of voltmeter used for cylinder-type cell |
| 02/13/2013 | CN202735375U Convenient and reliable socket for testing corona resistance of enameled wire |
| 02/13/2013 | CN202735374U Adjustable detection device |
| 02/13/2013 | CN202735373U Quick wiring device used for power supply debugging vehicle |
| 02/13/2013 | CN202735372U Measurement fixture for electric instruments |
| 02/13/2013 | CN202735371U Detection stand for synchronous generator stator windings |
| 02/13/2013 | CN202735370U Power supply module plugging mechanism |
| 02/13/2013 | CN202735369U Miniaturized counter |
| 02/13/2013 | CN202735368U Large power battery test equipment parallel grounding structure |
| 02/13/2013 | CN202735367U Multimeter measuring probe fixing frame |
| 02/13/2013 | CN202735366U Jtag下载治具 Jtag download Fixture |
| 02/13/2013 | CN202735365U Automatic door opening and closing device of electronic product test fixture |
| 02/13/2013 | CN102934297A 触点夹持器 Contact holder |
| 02/13/2013 | CN102933971A Float current monitor |
| 02/13/2013 | CN102929005A Detection device of thin film transistor-liquid crystal display (TFT-LCD) substrate |
| 02/13/2013 | CN102928780A Step-in type motor load testing hot and damp box |
| 02/13/2013 | CN102928761A Wafer test system and wafer test method |
| 02/13/2013 | CN102928715A Device and method for testing intensity of electromagnetic waves reflected and transmitted by electromagnetic shielding fabrics |
| 02/13/2013 | CN102928650A Hermetically-packaged optical current sensor |
| 02/13/2013 | CN102928635A Simulation battery circuit for testing protection circuit of lithium battery |
| 02/13/2013 | CN102928634A Probe rod |
| 02/13/2013 | CN102928633A Heavy-current mutual inductor error testing method and anti-toppling testing brackets for GIS (Gas Insulated Substation) |
| 02/13/2013 | CN102928632A Positioning jig for product |
| 02/13/2013 | CN102928631A Connector socket module |
| 02/13/2013 | CN102928630A Positioning jig for product |
| 02/13/2013 | CN102928629A Humidity control device for low temperature box |
| 02/13/2013 | CN102928628A Tool specially used for zinc oxide arrester test |
| 02/13/2013 | CN102928627A Special machine needle bed connecting method for PCB (printed circuit board) test |
| 02/13/2013 | CN102928626A Device for quickly centering and clamping motors during test |
| 02/13/2013 | CN102928453A Method for calculating formation water mineralization degree |
| 02/12/2013 | US8373430 Low inductance contact probe with conductively coupled plungers |
| 02/12/2013 | US8373428 Probe card assembly and kit, and methods of making same |
| 02/07/2013 | WO2013018910A1 Probe card for power device |
| 02/07/2013 | WO2013018809A1 Probe unit |
| 02/07/2013 | WO2013018382A1 Anisotropic electroconductive member |
| 02/07/2013 | US20130033282 Contact structure and method of manufacturing contact structure |
| 02/07/2013 | US20130033281 Probe assembly |
| 02/07/2013 | US20130033280 Self-retaining via probe |
| 02/07/2013 | US20130033278 Inspection contact element and inspecting jig |
| 02/07/2013 | US20130033253 Multimeter having clamping means for test probe |
| 02/07/2013 | DE102011080481A1 System for automatic encoding of identifier of probe, has electronic measuring device comprising display unit on which measuring signal is displayed on corresponding to the unique visual identifier of probe |
| 02/07/2013 | DE102011080478A1 Probe head for measuring electromagnetic signals on printed circuit boards, has control line connecting head with measuring device, and light display displaying state of device, where head receives information for state of device |
| 02/07/2013 | DE102004049179B4 Kompakter Messumformer mit verbesserten Leitungsanschlüssen Compact Transmitter with improved line connections |
| 02/06/2013 | EP2555002A2 Self-retaining via probe |
| 02/06/2013 | EP2555001A1 Contact probe, contact probe connecting body and methods for manufacturing same |
| 02/06/2013 | EP2553477A1 Device and method for diagnosing test objects using a measuring voltage |
| 02/06/2013 | EP2553476A1 Signal measuring system, method for electrically conducting signals and a signal cable |
| 02/06/2013 | CN202720315U Small circuit board detection device |
| 02/06/2013 | CN202720313U A PCBA board testing tool |
| 02/06/2013 | CN202720286U Detector structure of coaxial connector |
| 02/06/2013 | CN202720259U A PCB voltage measuring tool |
| 02/06/2013 | CN202720249U Interphone automatic detection clamp |
| 02/06/2013 | CN202720248U Insulating bracket for high voltage test |
| 02/06/2013 | CN202720247U A battery internal resistance detector |
| 02/06/2013 | CN202720246U Electric connector for testing |
| 02/06/2013 | CN202720245U Multimeter cover with magnetic suction clamping device |
| 02/06/2013 | CN202720244U A tool applicable to a circuit board detecting machine table |
| 02/06/2013 | CN202720243U An in circuit testing tool |
| 02/06/2013 | CN202720242U Circuit board testing jig |
| 02/06/2013 | CN102918723A Structure for a spring contact |
| 02/06/2013 | CN102918402A Current measuring apparatus |
| 02/06/2013 | CN102915059A Means of providing variable reactive load capability on an electronic load |
| 02/06/2013 | CN102914767A Clamp used for testing radar TR (transmitter-receiver) component |
| 02/06/2013 | CN102914704A Automatic testing device, automatic testing system and automatic testing control method |