| Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
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| 07/31/2013 | CN203101438U Jig with cover closing detection function |
| 07/31/2013 | CN203101437U Electric field probe bracket for improving accuracy of monitoring power frequency electric field |
| 07/31/2013 | CN203101436U Automatic connection test clamp for stator lead of micromotor |
| 07/31/2013 | CN203101435U Crank rocking bar combined pitching angle adjusting antenna testing rack |
| 07/31/2013 | CN203101434U Magnetic universal meter fixing device |
| 07/31/2013 | CN203101433U Testing fixed frame for LED lamp |
| 07/31/2013 | CN203101432U Darkroom structure for detection for battery assembly of photoelectric equipment |
| 07/31/2013 | CN203101431U Test fixture for square lithium ion battery |
| 07/31/2013 | CN203101430U Multimeter with multimeter probe groove |
| 07/31/2013 | CN203101429U Cable support frame used for induction signal sensitivity test |
| 07/31/2013 | CN203101428U Soft forme low-resistance test fixture |
| 07/31/2013 | CN203101427U Auxiliary testing tool of junction box |
| 07/31/2013 | CN203101426U Detection adapter for front terminal of lead-acid accumulator |
| 07/31/2013 | CN203092399U Four-way lotus rotating mechanism and multi-angle testing clamp |
| 07/31/2013 | CN103229067A Positioner system and method of positioning |
| 07/31/2013 | CN103229060A 差动电流传感器 Differential current sensor |
| 07/31/2013 | CN103226158A Method and apparatus for displaying test results |
| 07/31/2013 | CN103226157A Multi-gear jaw device for clamp-type volt-ampere phase meter |
| 07/31/2013 | CN103226156A 屏蔽球 Shielding the ball |
| 07/31/2013 | CN103226155A Probe and fixture |
| 07/31/2013 | CN103226154A Pitch alteration apparatus, electronic component handling apparatus and electronic component test apparatus |
| 07/31/2013 | CN101978279B Compensation tool for calibrating an electronic component testing machine to a standardized value |
| 07/31/2013 | CN101825681B Method for measuring current amplification factor of bipolar transistor |
| 07/30/2013 | US8497781 Power supply and communications controller |
| 07/25/2013 | WO2013108759A1 Space transformer and probe card |
| 07/25/2013 | DE202012012616U1 Vorrichtung zur reversiblen, mechanischen Fixierung und elektrischen Kontaktierung elektrischer Leiter Device for reversible mechanical fixation and electrical contacting of electrical conductors |
| 07/24/2013 | CN203084165U Voltage limiting system for suppressing operation overvoltage in generator test system |
| 07/24/2013 | CN203084136U Photovoltaic module laminating testing jig |
| 07/24/2013 | CN203084126U Human body induction electric power meter |
| 07/24/2013 | CN203084121U Transformer core testing and winding device |
| 07/24/2013 | CN203084109U General testing tool for proportional units of 110kV-and-above arresters with metal housings |
| 07/24/2013 | CN203084100U High-voltage telescopic intelligent magnetic meter pen and insulator intelligent detecting equipment |
| 07/24/2013 | CN203084099U High-voltage intelligent magnetic meter pen and insulator intelligent detecting equipment |
| 07/24/2013 | CN203084090U Measuring device for single crystal rod measurement |
| 07/24/2013 | CN203084046U Fast connecting probe assembly of universal meter |
| 07/24/2013 | CN203084018U Source impedance stabilizing network |
| 07/24/2013 | CN203084017U Mode-configurable matrix switch |
| 07/24/2013 | CN203084016U Joint for multimeter and multimeter with joint |
| 07/24/2013 | CN203084015U Outdoor metering box |
| 07/24/2013 | CN203084014U Convenient-to-adjust capacitor withstand voltage test fixture |
| 07/24/2013 | CN203084013U Current detection calliper |
| 07/24/2013 | CN203084012U Wireless vacuum test fixture |
| 07/24/2013 | CN203084011U Flexible printed circuit board with test interface and LCD module |
| 07/24/2013 | CN203084010U Circuit board thrusting positioning structure of circuit board test machine |
| 07/24/2013 | CN203084009U Test expansion apparatus of cell management system |
| 07/24/2013 | CN103221833A Tester having an application specific electronics module, and systems and methods that incorporate or use same |
| 07/24/2013 | CN103217660A Safe voltage controlled power source used for mutual inductor certification experiment |
| 07/24/2013 | CN103217559A Inspection apparatus |
| 07/24/2013 | CN103217558A Probe card maintaining method |
| 07/24/2013 | CN103217557A Support frame for testing site leakage of zinc oxide arrester |
| 07/24/2013 | CN103217556A Electronic module function testing system |
| 07/24/2013 | CN102360033B Movable overflow type hydraulic brake saline water tank |
| 07/24/2013 | CN102253246B Connector for cable test and cable signal testing method employing same |
| 07/24/2013 | CN101629971B Probe station, probe socket, probe card and combination thereof |
| 07/24/2013 | CN101482587B Switching detector of reactive compensator |
| 07/23/2013 | US8493231 Power meter having fault tolerance |
| 07/23/2013 | US8493086 Electrical signal connector |
| 07/23/2013 | US8493059 Shunt sensor and shunt sensor assembly |
| 07/23/2013 | US8491772 Redox method of forming a coaxial probe structure of elongated electrical conductors projecting from a support structure |
| 07/18/2013 | WO2013082422A8 Power line voltage measurement using distributed resistance conductor |
| 07/18/2013 | WO2013077746A3 Device for monitoring power lines and unit for mounting and dismounting of this to power lines |
| 07/18/2013 | WO2013049147A3 Probe with cantilevered beam having solid and hollow sections |
| 07/18/2013 | US20130181735 Handler and test apparatus |
| 07/18/2013 | US20130181727 Capacitive sensor sheet and production method thereof |
| 07/18/2013 | DE102012000557A1 Überwachungseinrichtung und Verfahren zur Überwachung eines Leitungsabschnittes mit einer Überwachungseinrichtung Monitoring device and method for monitoring a line section with a monitoring device |
| 07/17/2013 | EP2615636A2 Probe card and method for manufacturing same |
| 07/17/2013 | EP2615472A2 Device and method for monitoring a current of a conductor section |
| 07/17/2013 | CN203069766U Power?supply transmission?mechanism of online?testing device |
| 07/17/2013 | CN203069748U Chip test probe rack |
| 07/17/2013 | CN203069699U Portable resonance-elimination apparatus tester |
| 07/17/2013 | CN203069688U Power supply with functions of simulation battery |
| 07/17/2013 | CN203069678U A lightning-protection two-dimensional lightning locator supporting system |
| 07/17/2013 | CN203069633U Multi-harmonic-frequency simultaneous loading circuit for reducing main harmonic frequency current |
| 07/17/2013 | CN203069632U Automatic test?probe?crimping device |
| 07/17/2013 | CN203069631U Jointer used in resistive current testing for zinc oxide arrester |
| 07/17/2013 | CN203069630U High-altitude test clamp |
| 07/17/2013 | CN203069629U Fixture combination assembly |
| 07/17/2013 | CN203069628U Dry intelligent?load box with novel structure |
| 07/17/2013 | CN203069627U ATX power supply test head |
| 07/17/2013 | CN203069626U Clamping device for ammeter detection |
| 07/17/2013 | CN203069625U Metal fixture for power frequency high-voltage electroscope tester |
| 07/17/2013 | CN203069624U A quartz wafer arranging machine |
| 07/17/2013 | CN103210314A 接触探针销 The touch probe pin |
| 07/17/2013 | CN103207324A Device and method for testing high pressure |
| 07/17/2013 | CN103207314A Non-contact current detection device of building fire-fighting equipment |
| 07/17/2013 | CN103207293A Correction method and correction device for probe pressure |
| 07/17/2013 | CN103207292A Ultra-high/extra-high voltage anti-corona voltage-sharing ball lead |
| 07/17/2013 | CN103207291A V-waveband planar circuit testing clamp |
| 07/17/2013 | CN103207290A Improved test fixture structure of circuit board |
| 07/17/2013 | CN103207289A Test device for light emitting diode (LED) light strip |
| 07/17/2013 | CN103207288A Solid electric compensation auxiliary electrode and application thereof |
| 07/17/2013 | CN102207514B Electrooptical probe based on fluid electrooptical materials, and method of using electrooptical probe to detect electric field |
| 07/17/2013 | CN102081106B Direct-current ultra high voltage discharge device |
| 07/17/2013 | CN102062792B 探针卡 Probe Card |
| 07/17/2013 | CN102023241B Contact probe pin for semiconductor test apparatus |
| 07/17/2013 | CN101540454B Electronic component connecting apparatus, electronic unit and electronic apparatus |
| 07/16/2013 | US8487935 Measuring apparatus and measuring method |
| 07/16/2013 | US8486250 Electrodeposition method of forming a probe structure having a plurality of discrete insulated probe tips projecting from a support surface |
| 07/11/2013 | WO2013103681A1 Probes with programmable motion |
| 07/11/2013 | US20130176048 Mullite-Based Sintered Body, Circuit Board Using Same and Probe Card |