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)
04/2014
04/23/2014CN203561658U Electric signal generation device
04/23/2014CN203561657U Anti-slipping meter pen of multimeter
04/23/2014CN203561656U Multimeter meter pen with parallel distance control
04/23/2014CN203561655U Material chuck for photovoltaic assembly test
04/23/2014CN203561654U Lightning arrester test support
04/23/2014CN203561653U Lead bracing frame in high voltage test
04/23/2014CN203561652U Electric valve actuator electrical performance detection fast wiring mechanism
04/23/2014CN203561651U Automatic communication channel auxiliary testing tool
04/23/2014CN203561650U Testing clamp preventing contact of measurement terminals
04/23/2014CN203561649U Measuring clamp used for proton conductivity of proton exchange membrane
04/23/2014CN203561648U Special shift device for on-load voltage regulation transformer tests
04/23/2014CN103745839A Capacitor clamp
04/23/2014CN103743979A Impulse-current multifunctional ignition device
04/23/2014CN103743975A Flexible printed circuit board automatic testing equipment and flexible printed circuit board automatic testing method
04/23/2014CN103743931A High-power grid voltage simulation circuit
04/23/2014CN103743930A A set of decimal-system standard resistors and a voltage divider produced by using same
04/23/2014CN103743929A 1kohm and 100ohm standard resistors
04/23/2014CN103743928A Multimeter meter pen
04/23/2014CN103743927A Servo-actuated piezometric pick-and-place mechanism
04/23/2014CN103743926A Independent differential-integral high-voltage probe
04/23/2014CN102455373B Probe card structure
04/22/2014US8704529 Circuit test interface and test method thereof
04/22/2014US8704527 Comparison judgment circuit
04/22/2014US8704508 Method and pulse-width-modulated current control circuit for driving inductive loads in motor vehicles
04/22/2014CA2470986C Vacuum-actuated test fixture for testing printed circuit boards
04/17/2014US20140103952 Ground contact of an integrated circuit testing apparatus
04/17/2014US20140103951 Automatic probe ground connection checking techniques
04/17/2014US20140103950 Guided wave radar probe with leak detection
04/17/2014US20140103949 Electrically Conductive Kelvin Contacts For Microcircuit Tester
04/17/2014US20140103948 Probe card having configurable structure for exchanging or swapping electronic components for impedance matching
04/16/2014EP2720047A1 Automatic probe ground connection checking techniques
04/16/2014CN203551756U Aging testing device for LED tube light
04/16/2014CN203551733U Light emitting diode detection device
04/16/2014CN203551728U High-sensitive ultrahigh frequency sensor
04/16/2014CN203551681U Vehicle CAN bus interface device and test equipment provided with the same
04/16/2014CN203551662U Resistor tester
04/16/2014CN203551645U Novel multifunctional test pencil
04/16/2014CN203551643U One-time wiring apparatus for testing reference voltage and leakage current of 1000-kV lightning arrester
04/16/2014CN203551618U Portable?electrical test?power box
04/16/2014CN203551617U Multifrequency signal-generator for navigation
04/16/2014CN203551616U An oil gas reciprocal circulation cooling system used for an oil insulation impulse voltage generator
04/16/2014CN203551615U Hand-held photoelectric transformer simulator
04/16/2014CN203551614U Electromagnetic isolation device of a synchronous control system
04/16/2014CN203551613U An EMC test table
04/16/2014CN203551612U Universal-meter probe auxiliary joint
04/16/2014CN203551611U Folding universal meter pen
04/16/2014CN203551610U A multi-interface coupler testing wire
04/16/2014CN203551609U Telescopic short circuit device
04/16/2014CN203551608U Test plug for auto part test
04/16/2014CN203551607U Claw type current transformer connection frame
04/16/2014CN203551606U Test fixture
04/16/2014CN203551605U Auxiliary hand for testing secondary circuit voltage drop of voltage transformer
04/16/2014CN203551604U Novel lithium battery four-line-method clamp
04/16/2014CN203551603U A multifunctional lithium ion battery testing clamp
04/16/2014CN203551602U A circuit board test fixing apparatus
04/16/2014CN203551601U A parallel testing apparatus for PEPS and smart keys after produced at a production line
04/16/2014CN203551600U Adjustable screening clamp for tantalum electrolytic capacitors
04/16/2014CN203551599U A detachable connecting device used for an enclosed-type combination electric appliance withstand voltage test
04/16/2014CN203551598U Power unit test box
04/16/2014CN203551597U IC (integrated circuit) chip test device with hold-down clamps
04/16/2014CN203551596U Testing adapter
04/16/2014CN103728577A Sample testing device capable of being provided with a plurality of superconducting strips
04/16/2014CN103728505A Detection device
04/16/2014CN103728476A Anti-radiation interface board for electronic device testing
04/16/2014CN103728475A Anechoic chamber
04/16/2014CN103728474A Upper air wiring clamp
04/16/2014CN103728473A PCB pressing limiting fixing jig
04/16/2014CN103728472A Fixture for measurement of electrical conductivity of proton exchange membrane
04/16/2014CN103728471A Arrester fast measuring device
04/16/2014CN103728470A PCB limiting fixing testing fixture with air blowing function
04/16/2014CN102707103B Deformation test lead wire of anti-interference type transformer winding and testing device formed by same
04/16/2014CN102520218B Programmable trouble power simulator
04/16/2014CN102507992B Test line for testing charging current and downloaded data
04/16/2014CN102495316B Harmonic characteristic test device for direct current arrester
04/16/2014CN102478594B Hf vertical type shrapnel probe card structure
04/16/2014CN102478593B Probe card structure
04/16/2014CN102360683B Composite material for magnetic core of magnetic sensitive probe
04/16/2014CN102012441B Probe and method of manufacturing probe
04/16/2014CN101788574B Test probe with retractable insulative sleeve
04/15/2014US8698514 Electrical characteristic measuring substrate
04/10/2014US20140099816 Test socket with lower and upper retaining cover
04/10/2014US20140097855 Test and connection apparatus arrangement, and test apparatus
04/10/2014US20140097827 Banana jack adapter for test switch
04/10/2014DE102012008144B4 Testkontaktor, Verwendung und Prüfverfahren Testkontaktor, use and test methods
04/09/2014EP2717061A1 Workpiece tray of concentrator or special transformer acquisition terminal
04/09/2014EP2715373A1 Spring contact pin arrangement
04/09/2014CN203537298U A solar cell panel auxiliary apparatus
04/09/2014CN203535174U Device for generating oscillatory waves in electrical device partial discharge test
04/09/2014CN203535168U Remote terminal device of power line fault on-line monitoring system
04/09/2014CN203535083U Integrated intelligent switch plate for high-voltage test
04/09/2014CN203535082U Cantilever probe device
04/09/2014CN203535081U Probe for detection of mobile terminal antenna
04/09/2014CN203535080U SMA type RF testing probe
04/09/2014CN203535079U Probe apparatus
04/09/2014CN203535078U Continuity test fixture for plated-through hole on thick film hybrid integrated circuit module
04/09/2014CN203535077U Breaker terminal wire clamp
04/09/2014CN203535076U Flexible circuit board testing and switching clamp
04/09/2014CN203535075U Baseband test shielding box
04/09/2014CN203535074U Insulating bracket device for withstand voltage test on parallel cables
04/09/2014CN203535073U Rapid wiring device of instrument transformer calibrator
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