| Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
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| 02/02/2011 | CN101196546B Method for different IP products executing burn-in test and test board used for it |
| 02/02/2011 | CN101149396B Interface apparatus for electronic device test apparatus |
| 02/01/2011 | US7880493 Probe pad, substrate having a semiconductor device, method of testing a semiconductor device and tester for testing a semiconductor device |
| 01/27/2011 | US20110018567 Sensing probe for measuring device performance |
| 01/27/2011 | US20110018525 Autonomous syringe and grid systems |
| 01/27/2011 | US20110018524 System and Method for Nondestructive Detection of Electrical Sensors and Cables |
| 01/27/2011 | DE102006023712B4 Adapteranordnung für ein elektrisches Gerät The adapter assembly for an electrical device |
| 01/26/2011 | EP2277056A1 Method for manufacturing and testing an integrated electronic circuit |
| 01/26/2011 | CN201725013U Circuit board testing tool |
| 01/26/2011 | CN201725010U Multifunctional crystal grain spot measurement circuit of spot measurement machine and multifunctional spot measurement machine |
| 01/26/2011 | CN201725005U Anti-pressure detecting device for outer cone-shaped equipment bushing of high-voltage switch cabinet |
| 01/26/2011 | CN201725003U In-cabinet type bus partial discharge real-time detection device of switch cabinet |
| 01/26/2011 | CN201724995U Short-circuit inspection device of low-efficiency solar battery |
| 01/26/2011 | CN201724965U Detachable stabilization protector for manual megohmmeter |
| 01/26/2011 | CN201724964U Power device for AC and DC superimposed synthetized voltage test of voltage test |
| 01/26/2011 | CN201724963U Probe detection device for liquid crystal display |
| 01/26/2011 | CN201724962U Probe positioning structure of four-point probe test instrument |
| 01/26/2011 | CN201724961U Pen meter of universal meter |
| 01/26/2011 | CN201724960U High-altitude insulation junction pole |
| 01/26/2011 | CN201724959U Split assembly type solar assembly exposure rack |
| 01/26/2011 | CN201724958U Package type solar module exposure rack |
| 01/26/2011 | CN201724957U Folding exposure rack for solar energy assembly |
| 01/26/2011 | CN201724956U Short circuit detection clamp for core bag of pricking and rolling integrated machine |
| 01/26/2011 | CN201724955U Special relay protecting wire box |
| 01/26/2011 | CN201724954U Rack dedicated for lightning arrester experiments |
| 01/26/2011 | CN201724953U Test fitting for crimp connection type composite insulator |
| 01/26/2011 | CN201724952U Tool jig for integrated test of double cards |
| 01/26/2011 | CN201724951U Pulling plate shading device with EL tester |
| 01/26/2011 | CN201724950U Copper-wrapped-by-cloth soft-surface electrode |
| 01/26/2011 | CN201724949U General environment-friendly switching socket for detecting electronic boards and circuit boards |
| 01/26/2011 | CN201724948U Nitrogen high temperature test cabinet capable of quickly cooling |
| 01/26/2011 | CN201724947U General transfer seat for electronic and circuit board detection device |
| 01/26/2011 | CN201724946U Coil device for producing audio magnetic field induction signals |
| 01/26/2011 | CN201721947U Electronic element steering mechanism |
| 01/26/2011 | CN201721946U Steering mechanism of electronic element |
| 01/26/2011 | CN1639579B Device with board abnormality detecting circuit |
| 01/26/2011 | CN101957413A Relay protection device detection circuit |
| 01/26/2011 | CN101957391A Self-stabilizing conducting comb signal source |
| 01/26/2011 | CN101957390A Coaxial-cable probe structure |
| 01/26/2011 | CN101957389A Test device and manufacturing method thereof |
| 01/26/2011 | CN101957388A Detector bar |
| 01/26/2011 | CN101344560B Method for adjusting output amplitude of signal source in electromagnetic compatibility sensitivity test |
| 01/25/2011 | US7876088 Contacting component, method of producing the same, and test tool having the contacting component |
| 01/20/2011 | WO2011006855A1 Probe and method for using same |
| 01/20/2011 | US20110012634 Test probe |
| 01/20/2011 | US20110012587 Clamp-on multimeters including a rogowski coil for measuring alternating current in a conductor |
| 01/20/2011 | DE102009033772A1 Messvorrichtung sowie Verkaufsset nebst Handgerät zur Bestimmung der elektrischen Spannung eines strömenden Fluids Measuring device as well as sales set together with hand-held device for determining the electrical voltage of a flowing fluid |
| 01/20/2011 | DE102009033126A1 Stromwandler für einen elektronischen Elektrizitätszähler Current transformers for electronic electricity meters |
| 01/19/2011 | CN201716496U Probe for detection of liquid crystal panel |
| 01/19/2011 | CN201716395U Aging test box |
| 01/19/2011 | CN201716393U Solar silicon surface line marker tester |
| 01/19/2011 | CN201716390U Multi-functional test stand of bar type insulation tools |
| 01/19/2011 | CN201716382U Circuit fault detector capable of eliminating distributed capacitance |
| 01/19/2011 | CN201716373U Multipurpose interface device of phase sequence instrument |
| 01/19/2011 | CN201716361U Online voltage and temperature display |
| 01/19/2011 | CN201716350U Instrument head of electric instrument |
| 01/19/2011 | CN201716340U Probe device |
| 01/19/2011 | CN201716339U Power supply device for detecting high-power power supply |
| 01/19/2011 | CN201716338U Test fixture used for impedance analyzer |
| 01/19/2011 | CN201716337U Outer case of digital storage oscilloscope |
| 01/19/2011 | CN201716336U Cabinet of element tester |
| 01/19/2011 | CN201716335U Ageing testing box and ageing testing system |
| 01/19/2011 | CN201716334U Outdoor impulse-voltage generator curtain wall |
| 01/19/2011 | CN201716333U Temperature-controlled sample rack for semiconductor electrical property test |
| 01/19/2011 | CN201716332U Nitrogen high-temperature test chamber with door opening protection function |
| 01/19/2011 | CN201716331U Aging testing system |
| 01/19/2011 | CN201716330U Aging test box |
| 01/19/2011 | CN201716329U Sample bracket for measuring specific resistance of metal sample |
| 01/19/2011 | CN201716328U Short-circuit device for spark gap trigger tests |
| 01/19/2011 | CN1714297B Electric probe system |
| 01/19/2011 | CN101949983A High-temperature life test chamber |
| 01/19/2011 | CN101949962A Programmable electronic load |
| 01/19/2011 | CN101949961A Direct current offset probe card for radio frequency test |
| 01/19/2011 | CN101949960A High-voltage discharge experiment box |
| 01/19/2011 | CN101949959A High-temperature resistivity measuring stand |
| 01/19/2011 | CN101949958A Anti-winding on-off test pen |
| 01/19/2011 | CN101566650B Heat loss self-compensating terminal type water load microwave high power meter |
| 01/18/2011 | US7872482 High density interconnect system having rapid fabrication cycle |
| 01/18/2011 | US7872469 Apparatus and methods of integrated-circuit device testing |
| 01/13/2011 | WO2011004996A2 Method for manufacturing an intermediary member, and intermediary member manufactured by the method |
| 01/13/2011 | WO2010108089A3 Display device for measurement tool |
| 01/13/2011 | WO2010104990A3 Pin electronics liquid cooled multi-module for high performance, low cost automated test equipment |
| 01/13/2011 | US20110006797 Probe card and test equipment |
| 01/13/2011 | US20110006754 Current measurement apparatus with shunt resistor and heat sink |
| 01/13/2011 | US20110005801 Ocean bottom cable and sensor unit |
| 01/13/2011 | DE112009000415T5 Testsystem mit Hochfrequenzinterposer Test system with high frequency interposer |
| 01/12/2011 | EP2273677A2 Wide bandwidth attenuator input circuit for a measurement probe |
| 01/12/2011 | EP2272189A1 Antenna arrangement and test method |
| 01/12/2011 | EP2271947A1 Apparatus for contacting a t/r module with a test device |
| 01/12/2011 | EP2171482B1 Mobile high-voltage test set with housing |
| 01/12/2011 | EP1299735B1 Self-retained spring probe |
| 01/12/2011 | CN201709037U Two-purpose rack for detecting and welding circuit board |
| 01/12/2011 | CN201707424U Circuit board convention inspecting table |
| 01/12/2011 | CN201707397U Shield test box |
| 01/12/2011 | CN201707370U Novel electric meter box |
| 01/12/2011 | CN201707362U Display module of digital pipe of digital type multi-functional electric power instrument |
| 01/12/2011 | CN201707361U Special high-power power supply circuit for simulation integrated circuit tester |
| 01/12/2011 | CN201707360U Long-wave-shaped impulse current generator |
| 01/12/2011 | CN201707359U Probe for COF LCD screen detection |
| 01/12/2011 | CN201707358U Fixture and device used for antenna test |