Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 1 - Details of instruments or arrangements of the types covered by groups  or
Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups  or (27,269)
10/2012
10/03/2012CN202471773U Light current equipment ageing rack
10/03/2012CN202471772U Mobile partial-discharge-detector carrying vehicle
10/03/2012CN202471771U Semi-automatic polymer battery fixture
10/03/2012CN202471770U Double-bit shielding box
10/03/2012CN202471769U Function testing clamp
10/03/2012CN202471768U Novel conducting assembly
10/03/2012CN202471767U Quick point test connector
10/03/2012CN202471766U Location hole improvement structure for tester insulation plate
10/03/2012CN202471765U Connecting structure of GIS (gas insulated switchgear) test device
10/03/2012CN202471764U Test seat for automatic chip test machine, with temperature heating test function
10/03/2012CN202471763U PCB die
10/03/2012CN202471762U Manual test base of chip
10/03/2012CN202471761U Clamping mechanism for LED chip sorting machine
10/03/2012CN202471760U Universal-type test wire-connecting hook appliance
10/03/2012CN202471759U Clamping case
10/03/2012CN202471758U Keyboard box structure on chip testing machine
10/03/2012CN202471757U Hall detection circuit board
10/03/2012CN202471756U Vacuum dust removal structure on chip test machine
10/03/2012CN202471407U Test clamp of push mechanism
10/03/2012CN202471283U Sensing clip for jointly acquiring temperature and voltage of tandem lead-acid battery
10/03/2012CN102713650A Probe apparatus
10/03/2012CN102713643A Contact structure and method for manufacturing contact structure
10/03/2012CN102707204A Testing experimental platform for performing disruptive discharge on insulation sample under low-temperature vacuum environment
10/03/2012CN102707191A Diagnosis device and diagnosis method for corrosion of earth screen of large-size transformer substation
10/03/2012CN102707182A Printed circuit board (PCB) test jig
10/03/2012CN102707135A Lightning current online monitoring system of overhead transmission line based on differential ring
10/03/2012CN102707107A Portable adjustable direct current voltage source for test of frequency changer
10/03/2012CN102707106A Electric power subharmonic digital signal source
10/03/2012CN102707105A Generating device of simulated load current of cable conductor
10/03/2012CN102707104A Time mark standard power source
10/03/2012CN102707103A Deformation test lead wire of anti-interference type transformer winding and testing device formed by same
10/03/2012CN102707102A High-altitude insulation test jointing clamp
10/03/2012CN102707101A Clip for fixing high-voltage test pull rod and test lead
10/03/2012CN102707100A Bare chip test device for reversing electrical interconnection substrate
10/03/2012CN102707099A Test fixture with alarming function
10/03/2012CN102707098A Anti-missing-test composite fixture for testing of printed circuit board (PCB)
10/03/2012CN102707097A Test wire clamp with magnetic absorption connecting device
10/03/2012CN102707096A Universal insulation cap for voltage withstand test of 66kV cables
10/03/2012CN102707095A Lead detecting plate with bundling wire clamp groove
10/03/2012CN101846696B Probe and manufacturing method thereof
10/03/2012CN101800015B Blade type probe module
10/03/2012CN101739923B Alignment device for inspection substrate
10/03/2012CN101625394B Clamper for testing semiconductor chip, test device, test method and method for producing semiconductor device
10/03/2012CN101598744B Connecting device of electrical signals
10/03/2012CN101432628B Measuring device and measuring method for inspecting the surface of a substrate
10/03/2012CN101334446B Device and method for transferring test trays and a handler having same, process for manufacturing semiconductor device
10/02/2012US8278963 Power detector and method for detecting power
10/02/2012US8278955 Test interconnect
10/02/2012US8278909 Wide-dynamic range electrometer with a fast response
09/2012
09/30/2012CA2772335A1 Utility meter display system
09/27/2012WO2012128907A2 Non-linear vertical leaf spring
09/27/2012WO2012127304A1 Voltage measurement device, voltage measurement system and voltage measurement method
09/27/2012WO2012126087A1 Apparatus for the automated testing and validation of electronic components
09/27/2012WO2012099714A3 Contact assembly
09/27/2012US20120242498 User acknowledgement device in electronic utility meter
09/27/2012US20120242363 Non-Linear Vertical Leaf Spring
09/27/2012US20120242362 Test apparatus
09/27/2012US20120242326 Probe and Method for Operating a Probe
09/27/2012CA2829986A1 Apparatus for the automated testing and validation of electronic components
09/26/2012CN202453482U 蓄电池测量工具 Battery measurement tools
09/26/2012CN202453469U Transformer substation outdoor switch equipment testing device
09/26/2012CN202453447U Automotive wiring harness conduction board
09/26/2012CN202453412U Ammeter
09/26/2012CN202453386U Multi-range dielectric loss standard instrument
09/26/2012CN202453385U Auxiliary inserting pin for automatic verification of electric energy meter
09/26/2012CN202453384U Test clamp of printed circuit board (PCB)
09/26/2012CN202453383U Accessory fixing device
09/26/2012CN202453382U Intelligent detecting instrument for CT (current transformer) secondary circuit
09/26/2012CN202453381U Electric bridge clamp with auxiliary clamp
09/26/2012CN202453380U Special tool for testing large current of lithium ion battery
09/26/2012CN202453379U Combined type variable-frequency test fixture
09/26/2012CN202453378U Testing fixture
09/26/2012CN202453377U Combined type test clip
09/26/2012CN202453376U Four-wire battery internal resistance detecting clamp
09/26/2012CN202453375U Millimeter wave circuit device testing clamp
09/26/2012CN202453374U Wiring bolt facilitating secondary test of mutual inductor
09/26/2012CN202453373U Triaxial linkage mechanism applied in main board test equipment
09/26/2012CN202453372U Backlit type universal meter
09/26/2012CN102692592A Method for testing light emitting diode (LED) and LED sectional material used in method
09/26/2012CN102692590A Portable multifunctional high-voltage test operation box
09/26/2012CN102692530A Probe structure and manufacturing method of diaphragm type probe
09/26/2012CN102692529A Wire protection meter pen for meter
09/26/2012CN102692528A Cantilever type probe card
09/26/2012CN102692527A Combined-type test probe
09/26/2012CN102692526A An assistant testing device
09/26/2012CN102692525A An assistant testing device for PCI card
09/26/2012CN102062837B Transmission mechanism of super test equipment of automobile electric apparatus combined switch
09/26/2012CN101968502B Testing needle bed and method for testing tape carrier package (TCP) driving chip by utilizing same
09/26/2012CN101946313B Probe wafer, probe device, and testing system
09/26/2012CN101715559B Material for probe pin
09/26/2012CN101292169B Device for measuring the loss factor
09/25/2012US8275569 Test apparatus and diagnosis method
09/25/2012US8274273 Test and measurement device with a pistol-grip handle
09/21/2012CA2770746A1 User acknowledgement device in electronic utility meter
09/20/2012WO2012125606A2 Wireless probe card verification system and method
09/20/2012WO2012124867A1 Apparatus for inspecting semiconductor device
09/20/2012US20120235698 Test probe with ceramic coating and test instrument
09/20/2012US20120235696 High frequency analysis of a device under test
09/20/2012US20120235669 Ultra-Slim Sensor Device and Manufacturing Method Thereof
09/20/2012US20120235179 Measuring Method, Inspection Method, Inspection Device, Semiconductor Device, Method of Manufacturing a Semiconductor Device, and Method of Manufacturing an Element Substrate
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