| Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
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| 05/30/2013 | US20130134963 Motor Control Circuitry |
| 05/29/2013 | EP2596372A2 Adjustable, retractable probe insertion assembly |
| 05/29/2013 | DE19736564B4 Kontaktvorrichtung Contact device |
| 05/29/2013 | DE102008003534B4 Messfühler für eine Hochfrequenz-Signalübertragung und Messfühlerkarte zum Übertragen von Hochfrequenz-Testsignalen. Sensors for a high-frequency signal transmission and probe card for transmitting high-frequency test signals. |
| 05/29/2013 | CN202956483U Power-on test tool |
| 05/29/2013 | CN202956474U Three-dimensional burn-in board |
| 05/29/2013 | CN202956467U Insulating and pressure resistant automatic testing device |
| 05/29/2013 | CN202956452U High voltage testing device |
| 05/29/2013 | CN202956449U Online single board tester |
| 05/29/2013 | CN202956411U Testing joint for neutral-position lamp of engine |
| 05/29/2013 | CN202956410U Lithium battery core detection clamp |
| 05/29/2013 | CN202956409U Cover opening mechanism for circuit board detection jig |
| 05/29/2013 | CN202956408U 垂直耦合板装置 Vertical coupling plate means |
| 05/29/2013 | CN202956407U High-voltage test magnetic force line hanging device |
| 05/29/2013 | CN202956406U Adjustable lithium battery ageing capacity grading test fixture |
| 05/29/2013 | CN202956405U Lightning arrester test seat |
| 05/29/2013 | CN202956404U Tool for high alternating current (AC) and direct current (DC) voltage withstand tests |
| 05/29/2013 | CN202956403U Density relay support |
| 05/29/2013 | CN202956402U Testing rack with function of field uniformity |
| 05/29/2013 | CN202956401U Segment-cuttable test board card for golden finger structure |
| 05/29/2013 | CN202956400U J-1 type special rod for 10 kV switch cabinet arrester test |
| 05/29/2013 | CN202956399U Test stand for 10kV lightning arresters |
| 05/29/2013 | CN202956398U Test platform of circuit board |
| 05/29/2013 | CN202956397U Junction box connecting secondary winding of current transformer with testing device |
| 05/29/2013 | CN202956396U Battery acupuncturing clamp |
| 05/29/2013 | CN202956395U Rapid installing pallet of energy storage battery detection cabinet |
| 05/29/2013 | CN202956394U Transmission mechanism for crystal detection |
| 05/29/2013 | CN103123385A Power aging energy saving system based on electricity feedback |
| 05/29/2013 | CN103123384A Electric power feedback power supply aging device |
| 05/29/2013 | CN103123381A Cable wire system for high voltage cable oscillation wave partial discharge detection system |
| 05/29/2013 | CN103123365A Rapid crimping device for power supply testing probes |
| 05/29/2013 | CN103123364A Quick-clamping joint for antenna tests |
| 05/29/2013 | CN103123363A Printed circuit board testing device |
| 05/29/2013 | CN102072994B Electrostatic test method for simulating practical service environment of product and neighboring equipment simulator |
| 05/29/2013 | CN102053176B Probe connecting device |
| 05/29/2013 | CN101344571B Socket, and test apparatus and method using the socket |
| 05/28/2013 | US8451017 Membrane probing method using improved contact |
| 05/28/2013 | US8451016 Device and method for testing magnetic switches at wafer-level stage of manufacture |
| 05/23/2013 | WO2013072568A1 Nanostructure and method for determining a dc electric current |
| 05/23/2013 | US20130127488 Configurable testing platforms for circuit boards with removable test point portion |
| 05/23/2013 | US20130127486 Test Pad Structure, A Pad Structure For Inspecting A Semiconductor Chip And A Wiring Substrate For A Tape Package Having The Same |
| 05/23/2013 | US20130127477 Stimulus responsive nanoparticles |
| 05/23/2013 | US20130127446 Current measuring apparatus |
| 05/23/2013 | US20130127445 Test fixture with load |
| 05/22/2013 | EP2594544A1 Ceramic member, and method of producing probe holder and ceramic member |
| 05/22/2013 | EP2593798A1 Differential current sensor |
| 05/22/2013 | CN202949472U Testing clamp for testing handset assembly radio frequency and current |
| 05/22/2013 | CN202949050U Portable testing wire clamp |
| 05/22/2013 | CN202948113U General motor inertia load testing device |
| 05/22/2013 | CN202948090U Combined LED lamp panel detection apparatus |
| 05/22/2013 | CN202948082U High-voltage connecting device for extra-high-voltage sleeve electromagnetic compatibility radiation test |
| 05/22/2013 | CN202948065U Auxiliary test tool |
| 05/22/2013 | CN202948042U Electronic universal meter and probe lead wire assemblies thereof |
| 05/22/2013 | CN202948035U Transformer iron core no-load loss measuring winding |
| 05/22/2013 | CN202948034U Test probe with new structure |
| 05/22/2013 | CN202948033U Adaptor structure for circuit board testing tool |
| 05/22/2013 | CN202948032U Test fixture for IGBT power module |
| 05/22/2013 | CN202948031U Low-pass filtering terminal used for analog quantity module |
| 05/22/2013 | CN202948030U Universal test interface device |
| 05/22/2013 | CN202948029U Special dot matrix conversion device of electrical logging machine clamp |
| 05/22/2013 | CN202948028U Core displacement electrical measuring holder special for oil water |
| 05/22/2013 | CN202948027U Transmission mechanism capable of adjusting sphere gap by means of clearance adjustment and swinging arm adjustment simultaneously |
| 05/22/2013 | CN103116045A Dc-ac探针卡拓扑 Dc-ac probe card topology |
| 05/22/2013 | CN103116044A Bend angle adjustment testing frame for field strength probe |
| 05/22/2013 | CN103116043A Crank and rocker combined type testing jig capable of adjusting elevation angles of antennas |
| 05/22/2013 | CN103116042A Interface board capable of testing battery data |
| 05/22/2013 | CN103116041A Test carrier and method of assembly of test carrier |
| 05/22/2013 | CN103115638A Test plug for quality control of jacks of socket blocks |
| 05/22/2013 | CN102023242B Current source for test of high voltage direct current transmission commutation valve and synthesis test method of current source |
| 05/22/2013 | CN101937050B Portable multifunctional insulated instrument test rack |
| 05/21/2013 | US8446145 Method for measuring I-V characteristics of solar cell, and solar cell |
| 05/16/2013 | WO2013070201A1 Fine pitch microelectronic contact array and method of making same |
| 05/16/2013 | WO2013006771A3 Test systems with a probe apparatus and index mechanism |
| 05/16/2013 | US20130120015 Test carrier |
| 05/16/2013 | US20130120014 Test carrier |
| 05/16/2013 | US20130120013 Test carrier and method of assembly of test carrier |
| 05/16/2013 | US20130119976 High voltage detection in power system electrical high voltage line |
| 05/16/2013 | US20130119974 System and method for tamper detection in a utility meter |
| 05/16/2013 | DE10359648B4 Sockel-Einrichtung zur Verwendung beim Test von Halbleiter-Bauelementen, sowie Vorrichtung und Verfahren zum Beladen einer Sockel-Einrichtung mit einem entsprechenden Halbleiter-Bauelement Socket apparatus for use in testing of semiconductor devices, as well as apparatus and method for loading a socket device with a corresponding semiconductor device |
| 05/15/2013 | EP2592426A1 Sensor for measuring a current in an electric cable |
| 05/15/2013 | CN202939876U High precision resistor generator of relay protection automation simulation system |
| 05/15/2013 | CN202939283U Test machine for functional touch of keyboard button |
| 05/15/2013 | CN202939272U Detection device used for testing electrical performance of thin-film solar battery |
| 05/15/2013 | CN202939245U Lithium battery protection board detection device |
| 05/15/2013 | CN202939224U Anti-interference direct-current resistance testing device |
| 05/15/2013 | CN202939188U Signal conditioning circuit |
| 05/15/2013 | CN202939187U Special wire connection device for circuit breaker tests |
| 05/15/2013 | CN202939186U Mouse test fixture |
| 05/15/2013 | CN202939185U Motor circuit board test clamp system |
| 05/15/2013 | CN202939184U New polymer battery supporting plate device |
| 05/15/2013 | CN202939183U Lightning arrester test base |
| 05/15/2013 | CN202939182U Mobile test platform for secondary verification |
| 05/15/2013 | CN202939046U Multifunctional automatic test testing instrument for vehicle door system of motor train unit |
| 05/15/2013 | CN202938841U Foldable test bench for control cabinet |
| 05/15/2013 | CN103105552A Gripping device and keyboard mouse test machine with gripping machine |
| 05/15/2013 | CN103105549A Conversion method of pulse voltage to pulse current |
| 05/15/2013 | CN103105513A Protection device for removing damages caused by random large-signal of detected device on standard device |
| 05/15/2013 | CN103105512A High-altitude test clamp |
| 05/15/2013 | CN101925824B Module for parallel tester for testing of circuit boards |
| 05/15/2013 | CN101878431B Probe |