| Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
|---|
| 11/30/2010 | US7841863 Spring interconnect structures |
| 11/30/2010 | CA2420872C Re-locatable partial discharge transducer head |
| 11/25/2010 | US20100297863 Electrical contactor, especially wafer level contactor, using fluid pressure |
| 11/25/2010 | US20100295569 Rf performance test structure with electronic switch function |
| 11/25/2010 | US20100295549 Scan tool for electronic battery tester |
| 11/24/2010 | EP2253961A1 Probe guard |
| 11/24/2010 | CN201657579U Heat sink of battery tester based on air flue |
| 11/24/2010 | CN201657577U Radiating structure of battery protective board testing equipment |
| 11/24/2010 | CN201656204U Universal adaptor for BGA packaging testing socket |
| 11/24/2010 | CN201654172U Test control cabinet |
| 11/24/2010 | CN201654107U Online monitor for explosion-proof type lightning arrester |
| 11/24/2010 | CN201654086U Sensor lightning-protection and manpower comparing and measuring module |
| 11/24/2010 | CN201654085U Threshold voltage generating circuit |
| 11/24/2010 | CN201654084U LFP protection tester capable of being used for detecting RCS protection device |
| 11/24/2010 | CN201654083U Shielding box for weak-voltage detector |
| 11/24/2010 | CN201654082U Probe card with ZIF connectors |
| 11/24/2010 | CN201654081U Wafer test probe card |
| 11/24/2010 | CN201654080U Improved detecting probe structure |
| 11/24/2010 | CN201654079U Precision probe with long service life |
| 11/24/2010 | CN201654078U Detector bar with lighting function |
| 11/24/2010 | CN201654077U Installation structure of probe for GIS partial discharge online monitor diagnosis device |
| 11/24/2010 | CN201654076U Shell for portable electric automatic fault diagnosis device |
| 11/24/2010 | CN201654075U High voltage on-line easy-to-fit casing of power monitoring instrument |
| 11/24/2010 | CN201654074U Testing clamp |
| 11/24/2010 | CN201654073U Memory bank tester |
| 11/24/2010 | CN201654072U PCB board testing jig |
| 11/24/2010 | CN201654071U Wiring terminal device of transformer bushing tap |
| 11/24/2010 | CN201654070U FT testing machine bench control box |
| 11/24/2010 | CN201654069U Keyset for flexible flat cable connector |
| 11/24/2010 | CN201654068U Insulativity and wet leakage current tester |
| 11/24/2010 | CN201654067U Connecting plate for testing device with golden finger |
| 11/24/2010 | CN201654066U Work display device of electric generator stand |
| 11/24/2010 | CN201654065U Positive-share and negative-share port switching device of current equipment |
| 11/24/2010 | CN1670540B Electric signal connecting device, probe assembly and detector using the same |
| 11/24/2010 | CN101896824A Eco contactor |
| 11/24/2010 | CN101896823A Air gap contactor |
| 11/24/2010 | CN101893681A Test system and method |
| 11/24/2010 | CN101893648A Fixture for use in lithium battery detection |
| 11/24/2010 | CN101893647A Testing socket for package |
| 11/24/2010 | CN101218514B Connector for measuring electrical resistance, and apparatus and method for measuring electrical resistance of circuit board |
| 11/23/2010 | US7839139 Pusher block |
| 11/23/2010 | US7839137 Distributed RF/microwave power detector |
| 11/18/2010 | US20100293675 Probe and cantilever |
| 11/18/2010 | US20100289512 Probes with offset arm and suspension structure |
| 11/18/2010 | US20100289482 Method and Apparatus for Monitoring Electrical Properties of Polymerization Reactor Wall Film |
| 11/17/2010 | CN201639120U Transit socket used for multimeter |
| 11/17/2010 | CN201637843U Test monitoring device of probe station |
| 11/17/2010 | CN201637834U Lead device for single-cell voltage tests in fuel cell stack |
| 11/17/2010 | CN201637816U Runner rotating separation testing device of QFN integrated circuit testing and sorting machine |
| 11/17/2010 | CN201637815U Fully automatic part detection device |
| 11/17/2010 | CN201637812U LED (Light-Emitting Diode) electric property detection device |
| 11/17/2010 | CN201637807U Power frequency leakage current tester |
| 11/17/2010 | CN201637792U Solar battery string test device |
| 11/17/2010 | CN201637784U Phasing contact of switch cabinet of wireless phasing tester |
| 11/17/2010 | CN201637768U Single-phase single-tube voltage sag generating device of series resonance type |
| 11/17/2010 | CN201637767U Power frequency resonance transformer |
| 11/17/2010 | CN201637766U Power system instrument with luminous display function |
| 11/17/2010 | CN201637765U Probe station |
| 11/17/2010 | CN201637764U Measuring head structure for automatic frequency fine tuner of crystal resonator |
| 11/17/2010 | CN201637763U Electron and circuit board probe card |
| 11/17/2010 | CN201637762U Quartz crystal testing head device |
| 11/17/2010 | CN201637761U Novel cabinet of special tester for heave-duty cable assembly |
| 11/17/2010 | CN201637760U Auxiliary safety measure device for high-voltage test |
| 11/17/2010 | CN201637759U Portable manual operator for ground wire monitoring device |
| 11/17/2010 | CN201637758U Special pincer for measuring loop resistance of trolley switch |
| 11/17/2010 | CN201637757U Pneumatic linkage type revolving extraction device |
| 11/17/2010 | CN101887074A 三相电压暂降发生器 Three-phase voltage sag generator |
| 11/17/2010 | CN101887073A High voltage power supply for direct current characteristics test of zinc oxide arrester |
| 11/17/2010 | CN101887072A Turbulent flow and zonal flow poloidal and toroidal mode number radial propagation probe system |
| 11/17/2010 | CN101887071A Measurement terminal and isolating switch |
| 11/17/2010 | CN101887070A Jig |
| 11/17/2010 | CN101887069A Test clamp for vacuum switch |
| 11/17/2010 | CN101540465B Chip carrier socket |
| 11/17/2010 | CN101408557B Optical desk for circuit board visual measurement |
| 11/17/2010 | CN101382565B Extra-high voltage corona cage for researching corona characteristic of conductor |
| 11/17/2010 | CN101251551B Conductive rubber having conducting wire evagination for test |
| 11/16/2010 | US7834647 Alignment features in a probing device |
| 11/16/2010 | CA2574738C Calibration standard |
| 11/11/2010 | US20100287000 Medical consultation management system |
| 11/11/2010 | US20100285210 Multifunctional micropipette biological sensor |
| 11/11/2010 | US20100283495 Probe substrate and probe card having the same |
| 11/11/2010 | US20100283494 Probe tile for probing semiconductor wafer |
| 11/11/2010 | DE202010012384U1 Koaxiale HF-Prüfstiftvorrichtung RF coaxial Prüfstiftvorrichtung |
| 11/11/2010 | DE10300532B4 System mit mindestens einer Test-Sockel-Vorrichtung zum Testen von Halbleiter-Bauelementen System with at least one test-socket device for testing of semiconductor devices |
| 11/10/2010 | EP2249167A1 Wiring board and probe card |
| 11/10/2010 | EP2248920A1 Iridium alloy excellent in hardness, processability and stain proofness |
| 11/10/2010 | CN201629426U General test adapting device |
| 11/10/2010 | CN201628755U Insulating rope or insulating rod electric test frame |
| 11/10/2010 | CN201628740U Flange mounting type voltage sensor |
| 11/10/2010 | CN201628732U Isolated array voltage signal source circuit |
| 11/10/2010 | CN201628731U Portable electrical equipment through-flow device |
| 11/10/2010 | CN201628730U Long-service-life plug-in type probe head |
| 11/10/2010 | CN201628729U Online testing pen |
| 11/10/2010 | CN201628728U PCB impedance testing probe |
| 11/10/2010 | CN201628727U Electrotechnical instrument casing and assembly thereof |
| 11/10/2010 | CN201628726U Contraposition structure for upper die and lower die of PCB open short test fixture |
| 11/10/2010 | CN201628725U Small-sized insertion sheet tester |
| 11/10/2010 | CN101884141A Contact base |
| 11/10/2010 | CN101883987A Probe card |
| 11/10/2010 | CN101883986A Probe device |