| Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264) |
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| 07/10/2008 | DE102007001413A1 Vorrichtung Device |
| 07/09/2008 | EP1942371A1 A method and apparatus for maximizing the sustainable flash of a handheld portable electronic device |
| 07/09/2008 | EP1942349A1 Circuit for compacting and storing circuit test responses |
| 07/09/2008 | EP1941656A1 Device for reading information on a digital bus without a wire connection to the network |
| 07/09/2008 | EP1941290A1 Method for predicting the power capacity of an electrical energy store |
| 07/09/2008 | EP1941289A1 Method and device for determining the ageing of a battery |
| 07/09/2008 | EP1941288A1 Method and device for controlling the operating point of a battery |
| 07/09/2008 | EP1774351B1 State and parameter estimator comprising an integral or differential portion for electrical energy stores |
| 07/09/2008 | EP1718983B1 Detection method for an electrical polyphase machine |
| 07/09/2008 | EP1595211B1 Compressing test responses using a compactor |
| 07/09/2008 | EP1257837B1 Phase shifter with reduced linear dependency |
| 07/09/2008 | EP1204990B1 An integrated circuit with metal programmable logic having enhanced reliability |
| 07/09/2008 | EP0988686B1 A device for supervising a high voltage converter station |
| 07/09/2008 | CN201084793Y Battery management device |
| 07/09/2008 | CN201084792Y A car-borne accumulator ground maintenance device |
| 07/09/2008 | CN201084790Y Electric core fixing clamp |
| 07/09/2008 | CN201083827Y Circuit module for detecting GPS signal data bit jump |
| 07/09/2008 | CN201083820Y Battery pole piece electric resistance test device |
| 07/09/2008 | CN201083819Y Lead acid batteries detection meter |
| 07/09/2008 | CN201083818Y Multifunctional electric power bank structural improvement |
| 07/09/2008 | CN201083817Y Test tool |
| 07/09/2008 | CN201083816Y MOS tube analog collection system |
| 07/09/2008 | CN201083815Y Hydraulic generator stator surface heat radiation coefficient test simulator |
| 07/09/2008 | CN201083814Y Stepper motor detection device |
| 07/09/2008 | CN201083813Y Electric motor intelligence test apparatus |
| 07/09/2008 | CN201083812Y Switch life-span detection device |
| 07/09/2008 | CN201083811Y Relay protection experiment system based on dummy instrument |
| 07/09/2008 | CN201083810Y Test card |
| 07/09/2008 | CN201083809Y SOC chip function test board |
| 07/09/2008 | CN201083808Y Silicon rectifying equipment cabinet insulation detection device |
| 07/09/2008 | CN201083807Y Device for alarming and monitoring power supply system leakage current |
| 07/09/2008 | CN201083806Y Electrical leakage sensor test device |
| 07/09/2008 | CN201083805Y Sensor and stray current monitoring system |
| 07/09/2008 | CN201083804Y Multipurpose wire harness conducting test device |
| 07/09/2008 | CN201083803Y Electric stove electrode detection bench |
| 07/09/2008 | CN201083802Y Proton exchange film fuel battery film electrode short circuit detection device |
| 07/09/2008 | CN201083801Y Non-contact type extra-high voltage electricity tester |
| 07/09/2008 | CN201083800Y Transformer substation insulated live-wire detector based on dummy instrument technology |
| 07/09/2008 | CN201083799Y Test basket positioning apparatus |
| 07/09/2008 | CN201083798Y Electric power distribution enquiry instrument |
| 07/09/2008 | CN201083797Y Portable insulating oil dielectric strength determinator |
| 07/09/2008 | CN201083791Y Detector alarm circuit for real-time detection for battery voltage |
| 07/09/2008 | CN201083765Y Contacting detecting probe |
| 07/09/2008 | CN201083762Y Wafer testing fixture structure |
| 07/09/2008 | CN201083761Y Container testing structure |
| 07/09/2008 | CN201083620Y Loading machine equipment fault diagnosis box |
| 07/09/2008 | CN201083601Y Double polar plate flow field fluid visualized device |
| 07/09/2008 | CN201083600Y Double polar plate flow field fluid visualized device |
| 07/09/2008 | CN201083572Y Tappet rod electric motor pushing and drawing force test bench |
| 07/09/2008 | CN201083542Y Non-contact type transformer temperature detector |
| 07/09/2008 | CN101218515A Metalized elastomeric probe structure |
| 07/09/2008 | CN101218514A Connector for measuring electrical resistance, and apparatus and method for measuring electrical resistance of circuit board |
| 07/09/2008 | CN101217017A A dynamic signal generation method for PDP display unit measurement |
| 07/09/2008 | CN101216543A DC system earth fault detection and calibration method and its special equipment |
| 07/09/2008 | CN101216538A Lithium battery capacity measuring apparatus and determination method |
| 07/09/2008 | CN101216537A Single-electrode potential measurement method suitable for alkaline sealed cell and its device |
| 07/09/2008 | CN101216536A Portable sequential affair signal generating device |
| 07/09/2008 | CN101216535A Generator injected type stator ground protection combination type analog experiment panel and test method |
| 07/09/2008 | CN101216534A Electric motor dynamic load control device |
| 07/09/2008 | CN101216533A Hot cutter automatic checkout equipment and its working method |
| 07/09/2008 | CN101216532A Method for reducing scanning power consumption in sequence circuit |
| 07/09/2008 | CN101216531A Analog-digital blended signal electronic circuit failure diagnosis method |
| 07/09/2008 | CN101216530A Electronic circuit test and failure diagnosis parameter recognition optimizing method |
| 07/09/2008 | CN101216529A Combined test action group test system of micro-electric communication processing structure |
| 07/09/2008 | CN101216528A On-chip test method for microwave power amplifier chip and its test system |
| 07/09/2008 | CN101216527A On-line electronic circuit failure diagnosis method based on nerval net |
| 07/09/2008 | CN101216526A Feedforward loop circuit synchronous detection device |
| 07/09/2008 | CN101216525A Insulator chain lightning withstand level emulation method |
| 07/09/2008 | CN101216524A 1000KV alternating-current ultrahigh voltage transmission lines earth fault positioning technology and apparatus |
| 07/09/2008 | CN101216523A Substation grounding net defect diagnostic method and apparatus |
| 07/09/2008 | CN101216522A FPGA based printed circuit board rapid image feature value extraction detection method |
| 07/09/2008 | CN101216521A Scanning electron microscope in situ electric measuring apparatus |
| 07/09/2008 | CN101216520A Traction inverter control plate dedicated test circuit |
| 07/09/2008 | CN101216519A Distribution cable line live working measurement method |
| 07/09/2008 | CN101216518A Y wave-guide half-wave voltage test method |
| 07/09/2008 | CN101216517A Connecting apparatus for equipment pressure resistance test |
| 07/09/2008 | CN101216513A Automobile air conditioner electromagnetic clutch coil resistance detection recorder |
| 07/09/2008 | CN101216506A Optical coupling isolation control interface circuit structure |
| 07/09/2008 | CN101216503A Hierarchical type electricity anti-theft system and method |
| 07/09/2008 | CN101216501A Radio frequency co-axial cable subassembly detecting clamp and method of use thereof |
| 07/09/2008 | CN101216438A Printed circuit boards coarse defect image detection method based on FPGA |
| 07/09/2008 | CN101216437A Printed circuit boards detection method based on FPGA |
| 07/09/2008 | CN101216375A Test stand for detecting hub bearing ABS sensor dynamic signal |
| 07/09/2008 | CN101214916A Micro-mechanism testing probe card based on electroplating technique and manufacturing method thereof |
| 07/09/2008 | CN100401614C Accumulating system and method for processing abnormality of accumulating system |
| 07/09/2008 | CN100401586C Memory modules and tester |
| 07/09/2008 | CN100401518C Electrical device and method for manufacturing the electrical device |
| 07/09/2008 | CN100401495C Checking device of display panel |
| 07/09/2008 | CN100401493C Semiconductor device, evaluation method, and process condition evaluation method |
| 07/09/2008 | CN100401490C Method for remeasuring semiconductor elements |
| 07/09/2008 | CN100401088C Dump energy calculating device for battery |
| 07/09/2008 | CN100401087C Automatic tester and test method thereof |
| 07/09/2008 | CN100401086C Electronic circuit with test unit for testing interconnects |
| 07/09/2008 | CN100401085C Electronic system for testing key |
| 07/09/2008 | CN100401084C Inserted card tester |
| 07/09/2008 | CN100401083C Semiconductor device and method for testing the same |
| 07/09/2008 | CN100401082C Method and test adapter for testing an appliance having a smart card reader |
| 07/09/2008 | CN100401081C Heat conduction mechanism of high and low temperature circulating device with wide temperature range |
| 07/09/2008 | CN100401080C On-line monitoring method and system for converting station high voltage electrical apparatus |
| 07/09/2008 | CN100401079C Single phase earthing wire selection method for small earthing current system |