Patents for G01R 11 - Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption (8,227) |
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01/01/2014 | CN203376369U 电能表液晶屏安装支架 Meter LCD mounting bracket |
01/01/2014 | CN203376368U Two-family suspension-type nonmetal metering tank |
01/01/2014 | CN203376367U Single-phase single-family non-metal metering box |
01/01/2014 | CN203376366U Four-family suspension-type nonmetal metering tank |
01/01/2014 | CN103487622A Electric meter box device with functions of preventing electricity stealing and carrying out monitoring |
01/01/2014 | CN103487621A Integrated electricity meter box with lock cover |
01/01/2014 | CN103487620A Electric energy meter connecting-plugging terminal |
01/01/2014 | CN103487619A Electric energy data storage method |
12/25/2013 | CN203367794U Double-sided ammeter power distribution cabinet |
12/25/2013 | CN203366638U Intelligent lead seal capable of automatically giving alarm |
12/25/2013 | CN203365543U Intelligent kilo-watt-hour meter |
12/25/2013 | CN203365542U Single three-phase multi-loop intelligent electric meter |
12/25/2013 | CN203365512U Novel-type electricity charge metering device |
12/25/2013 | CN203365511U Anti-electricity-theft device |
12/25/2013 | CN203365510U Electricity larceny prevention device for high-voltage power supply |
12/25/2013 | CN203365509U Household multi-functional accommodating box for electricity meter |
12/25/2013 | CN203365508U Crimping plug-pull type electric meter wiring and installation device |
12/25/2013 | CN203365507U Ammeter case |
12/25/2013 | CN203365506U Novel centralized ammeter case |
12/25/2013 | CN203365505U Metering box housing |
12/25/2013 | CN203365504U Combined-type electric meter box |
12/25/2013 | CN203365503U Three-phase direct-connection electric meter box with air-switch position |
12/25/2013 | CN203365502U Electric meter |
12/25/2013 | CN203365501U Conjunction box of electric energy metering device |
12/25/2013 | CN203365500U 电能表 Meter |
12/25/2013 | CN203365499U Wattmeter |
12/25/2013 | CN203365498U Three-phase electric quantity monitor |
12/25/2013 | CN203365496U Electric energy meter automatic lead sealing assembly line |
12/25/2013 | CN103475091A Electric-energy metering and managing system of power grid gateway |
12/25/2013 | CN103472276A Electric energy meter electricity stealing judgment method and electric energy measurement system with same |
12/25/2013 | CN103472275A Pluggable electric energy measurement device |
12/25/2013 | CN101738515B Modular electric energy meter device and method for realizing same |
12/24/2013 | CA2596207C Amr transmitter with programmable operating mode parameters |
12/19/2013 | WO2013187747A1 A protection module for preventing unauthorized use of electric energy |
12/19/2013 | DE102005030574B4 Umkonfigurierbarer Spenderausfluss A reconfigurable dispenser drain flow |
12/18/2013 | CN203351125U Anti-counterfeiting electricity meter lead seal |
12/18/2013 | CN203350318U Magnetic card meter control box |
12/18/2013 | CN203350317U Three-phase multifunction watt-hour meter for data communication |
12/18/2013 | CN203350316U Alarm device for preventing high frequency electricity stealing |
12/18/2013 | CN203350315U High voltage intelligent electricity larceny prevention device and electricity larceny prevention application system |
12/18/2013 | CN203350314U High-tension line metering system having electricity stealing prevention function |
12/18/2013 | CN203350313U Centralized power distribution meter box |
12/18/2013 | CN203350312U Electric meter box |
12/18/2013 | CN203350311U Installation template of electric meter box |
12/18/2013 | CN203350310U Air switch closing device of metering box |
12/18/2013 | CN203350309U Power strip with electric energy indication |
12/18/2013 | CN203350308U Switch cabinet detection device |
12/18/2013 | CN203350307U Antimagnetic device of intelligent electric-energy meter |
12/18/2013 | CN103460365A Probe-card interposer constructed using hexagonal modules |
12/18/2013 | CN103454475A Inserting terminal of electric energy meter |
12/18/2013 | CN103454474A Inserting terminal of electric energy meter |
12/18/2013 | CN103454473A Inserting terminal of electric energy meter |
12/18/2013 | CN103454472A Inserting terminal of electric energy meter |
12/18/2013 | CN103454471A Single-phase multiple-meter position plug-in of electric energy meter |
12/18/2013 | CN103454470A Three-phase single-station electric energy meter plug-in |
12/18/2013 | CN103454469A Single-phase single-meter position plug-in of electric energy meter |
12/18/2013 | CN103454468A Three-phase multi-station electric energy meter plug-in |
12/18/2013 | CN103454467A Gauge box pluggable electric energy meter installation base |
12/18/2013 | CN103454466A Ventilation hole protection device used for electric meter box |
12/18/2013 | CN103454465A Novel electric meter box locking device |
12/18/2013 | CN103454464A Anti-6kV surge circuit and power supply circuit of electricity meter |
12/17/2013 | US8612362 Appliance cooperation operation device |
12/12/2013 | US20130328545 End cap for test switch in watt hour meter housing |
12/11/2013 | CN203339486U Rural network high voltage H platform load control, power distribution and supply, and metering device |
12/11/2013 | CN203338960U Low-voltage charge-control measuring electricity larceny resistant transformer |
12/11/2013 | CN203338563U Combined transcription controller |
12/11/2013 | CN203337707U Diverter and current sampling and circuit controlling apparatus |
12/11/2013 | CN203337704U Low-voltage intelligent electric meter electricity-stealing checking device |
12/11/2013 | CN203337703U Electricity meter box with water guide structure |
12/11/2013 | CN203337702U Electric meter box |
12/11/2013 | CN203337701U Electric meter box |
12/11/2013 | CN203337208U Corrosion-resisting magneto-electricity transformation device based on counter |
12/11/2013 | CN103439552A Chip capable of recognizing high-frequency and strong-magnetism electricity stealing behavior |
12/11/2013 | CN103439551A Chip capable of recognizing electrostatic interference electricity stealing behavior |
12/11/2013 | CN103439550A Electricity stealing prevention device capable of being mounted in electrified mode and mounting method thereof |
12/11/2013 | CN103439549A Chip capable of recognizing high-frequency electricity stealing behavior |
12/11/2013 | CN103439548A Electric energy meter binding post internally provided with arc-shaped spring washer |
12/11/2013 | CN103439547A Intelligent electric meter relay support assembly capable of eliminating power frequency magnetic field interference |
12/11/2013 | CN103439546A Electric energy measuring system and method for low-voltage user photovoltaic power generation |
12/11/2013 | CN102930781B Buckle type anti-counterfeiting seal |
12/04/2013 | CN203325613U Sampling resistor |
12/04/2013 | CN203325611U Sampling resistor |
12/04/2013 | CN203324345U Electricity larceny prevention device of electrical-power system |
12/04/2013 | CN203324344U High-frequency strong-magnetic stealing electricity monitoring and recording device |
12/04/2013 | CN203324343U Anti-electric-larceny single-phase electric energy meter |
12/04/2013 | CN203324342U Current transformer ID code recognition apparatus |
12/04/2013 | CN203324341U Voltage transformer ID-code recognition device |
12/04/2013 | CN203324340U Electricity-stealing prevention device based identity recognition for measuring cabinet |
12/04/2013 | CN203324339U Novel newspaper board-type meter collecting box |
12/04/2013 | CN203324338U Electric meter box |
12/04/2013 | CN203324337U Electricity meter box with emitter positioning component |
12/04/2013 | CN203324336U Novel solar refrigeration watt-hour meter guard box |
12/04/2013 | CN203324335U Electric energy meter hanging apparatus for large-sized environment test system |
12/04/2013 | CN203324334U Waterproof electricity meter case |
12/04/2013 | CN203324333U Novel ammeter |
12/04/2013 | CN203324332U Novel double door-type electric energy meter metering box |
12/04/2013 | CN203324331U 电能表表箱 Power exemplar box |
12/04/2013 | CN203324330U Electromagnetic protection device for electric energy meter |
12/04/2013 | CN203324329U Diamagnetic interference manganin shunt |
12/04/2013 | CN203324328U Smart ammeter-used power line carrier communication isolation device |