| 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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| 06/03/2011 | WO2011065497A1 Power consumption measurement system, wall socket device, control device, measuring device, and power consumption measuring method |
| 06/01/2011 | CN201852885U Electronic type electric energy meter |
| 06/01/2011 | CN201852884U Single-phase intelligent electric energy meter with carrier meter reading module |
| 06/01/2011 | CN201852870U Electricity-stealing-prevention pickup evident collecting device for electric energy metering box |
| 06/01/2011 | CN201852869U Totally-enclosed rural distribution transformer metering device |
| 06/01/2011 | CN201852868U Metering box capable of preventing electricity from being stolen |
| 06/01/2011 | CN201852867U Organic glass window for single-phase tariff control intelligent energy meter |
| 06/01/2011 | CN201852866U Plug-in type electric energy meter |
| 06/01/2011 | CN201852865U Protective door structure of transparent plastic meter box circuit breaker |
| 06/01/2011 | CN201852864U Sound-light controlled illumination electricity meter box |
| 06/01/2011 | CN201852863U Mining flameproof multi-channel electrical parameter metering display box |
| 06/01/2011 | CN201852862U Centralized measuring tank |
| 06/01/2011 | CN201852861U Three-phase pneumatic crimp instrument support |
| 06/01/2011 | CN102081112A Anti-electricity-theft measuring box |
| 05/26/2011 | DE102010047179A1 Zähler- und Verteilerschrank Meter and distribution cabinet |
| 05/26/2011 | DE102009053940A1 Anschlussvorrichtung für einen elektronischen Stromzähler Connection device for an electronic electricity meter |
| 05/25/2011 | CN201845034U Electricity meter box with novel protective door |
| 05/25/2011 | CN201845033U Rain-proof structure for reset hole of transparent plastic meter box |
| 05/25/2011 | CN201845032U Box structure with interlocking function |
| 05/25/2011 | CN201845031U Electric quantity detection device |
| 05/25/2011 | CN102074107A Positioning navigation meter reading handheld terminal |
| 05/25/2011 | CN102072978A Single-phase double-circuit manganese copper metering anti-theft electric charge-controlled intelligent electric energy meter |
| 05/25/2011 | CN102072977A Automatic power-off method of intelligent electric energy meter in electricity stealing process |
| 05/25/2011 | CN102072976A Method and system for identifying electrical appliance state |
| 05/25/2011 | CN102071848A Remote and quick detecting intelligent lockset |
| 05/25/2011 | CN101556294B Assembly-type electricity meter box with hinged door capable of being opened and closed rotatablely |
| 05/25/2011 | CN101435831B Wireless data and image double-collecting anti-electric theft monitoring system and anti-electric theft monitoring method |
| 05/25/2011 | CN101059534B Electronic seal with voice prompt function |
| 05/25/2011 | CN101034099B Straight-through current transformer with anti-theft electric surface shield |
| 05/24/2011 | US7949435 User interface and user control in a power aggregation system for distributed electric resources |
| 05/19/2011 | US20110115642 Utility network interface device configured to detect and report abnormal operating condition |
| 05/18/2011 | CN201839374U Automatic reading and monitoring device of electric meter |
| 05/18/2011 | CN201839082U Electricity stealing event recording and alarming device |
| 05/18/2011 | CN201838844U Plug capable of displaying electric energy consumption |
| 05/18/2011 | CN201837668U Electricity stealing-prevention monitoring device |
| 05/18/2011 | CN201837667U 电能表 Meter |
| 05/18/2011 | CN201837666U Lightning-proof ammeter box |
| 05/18/2011 | CN201837665U Housing tool for electric energy meters |
| 05/18/2011 | CN201837664U Lug plate for electric energy meter |
| 05/18/2011 | CN201837663U 嵌入式电表箱 Embedded meter box |
| 05/18/2011 | CN201837662U Three-phase electricity meter box window |
| 05/18/2011 | CN201837661U Case for electric energy meter |
| 05/18/2011 | CN201837660U Copper bar for terminal box |
| 05/18/2011 | CN201837659U 电能表 Meter |
| 05/18/2011 | CN201837658U Case for electric energy meter |
| 05/18/2011 | CN201837657U End button box |
| 05/18/2011 | CN201837656U Tooling fixture for assembly of manganese-copper shunt |
| 05/18/2011 | CN201837655U Novel electricity stealing-prevention meter box |
| 05/18/2011 | CN201837654U Display module of electric energy meter |
| 05/18/2011 | CN201837653U Display module of electric energy meter |
| 05/18/2011 | CN201837652U Protection device used on backlight sheet of electric energy meter |
| 05/18/2011 | CN201837651U GPRS (General Packet Radio Service) communication module of electric energy meter |
| 05/18/2011 | CN201837650U GPRS (General Packet Radio Service) data transmission module of electric energy meter |
| 05/18/2011 | CN201837649U 电能表 Meter |
| 05/18/2011 | CN102066952A Feedback mechanism for scanner |
| 05/18/2011 | CN102064523A Intelligent power switching device |
| 05/18/2011 | CN102062850A Method for checking intelligent anti-electricity-theft system |
| 05/18/2011 | CN102062815A Electric quantity monitoring method |
| 05/18/2011 | CN102062813A Single-phase intelligent watt-hour meter with carrier meter reading module |
| 05/18/2011 | CN102062812A Single-phase intelligent electrical energy meter with wireless meter reading module |
| 05/18/2011 | CN102062811A Single-phase static watt-hour meter with wireless meter reading module |
| 05/18/2011 | CN101238377B Functional unit for an electrical or electronic appliance |
| 05/17/2011 | US7945417 Method of digital extraction for accurate failure diagnosis |
| 05/17/2011 | US7944198 Multimeter |
| 05/17/2011 | US7944197 Clamp meter with rotary mechanism for clamp jaws |
| 05/12/2011 | WO2011055201A1 Electric power monitoring device |
| 05/12/2011 | DE19951216B4 Verfahren zur Steuerung einer Brennstoffzellenanordnung A method of controlling a fuel cell assembly |
| 05/12/2011 | DE102009052507A1 Zusatzgerätesystem für elektronische Stromzähler Additional equipment system for electronic meters |
| 05/11/2011 | EP2318982A1 Device for scanning the division mark of a mechanical roller-type counter, for any type of counter |
| 05/11/2011 | CN201829879U Combined junction box special for electric energy collecting terminal of electric customer |
| 05/11/2011 | CN201828594U Voltage monitoring and electricity stealing preventing wireless warning system for electricity meter box |
| 05/11/2011 | CN201828593U Single phase electricity filching detection comparison meter |
| 05/11/2011 | CN201828592U Intelligent electricity meter box |
| 05/11/2011 | CN201828591U Electricity meter box protector with integrated functions of lead sealing and padlocking |
| 05/11/2011 | CN201828590U Lead seal-screwed anti-electricity theft electricity metering cabinet |
| 05/11/2011 | CN201828589U Electricity meter jointing clamp |
| 05/11/2011 | CN201828588U Anti-freezing water meter box with super conducting medium heat transfer device |
| 05/11/2011 | CN201828587U Single-phase cost-control intelligent carrier electrical energy meter with low power consumption |
| 05/11/2011 | CN201828586U Novel electric energy meter with power |
| 05/11/2011 | CN102055236A Intelligent power supply management system and method |
| 05/11/2011 | CN102055118A Electric energy monitoring meter with replaceable plug |
| 05/11/2011 | CN102053201A Multi-channel field standard electrical energy meter |
| 05/11/2011 | CN102053182A Electromechanical electric energy meter non-return device |
| 05/11/2011 | CN102053181A On-site standard electric energy meter |
| 05/11/2011 | CN102052025A Anti-electricity-stealing intelligent electronic lock of metering tank |
| 05/10/2011 | CA2340886C Methods and apparatus for metering energy consumption |
| 05/05/2011 | DE102009033126B4 Stromwandler für einen elektronischen Elektrizitätszähler Current transformers for electronic electricity meters |
| 05/04/2011 | CN201821060U Integrated incoming and metering cabinet |
| 05/04/2011 | CN201819937U Cost-control electric energy meter with functions of wireless meter reading and remote transmission |
| 05/04/2011 | CN201819936U Electric meter box with built-in door spindles |
| 05/04/2011 | CN201819935U Intelligent wiring box |
| 05/04/2011 | CN201819934U Card inserting type electric meter box and card inserting type transparent window of electric meter |
| 05/04/2011 | CN201819933U Connection device of electric energy meter |
| 05/04/2011 | CN201819932U Combined high-voltage prepayment metering device |
| 04/28/2011 | DE102009050606A1 Electronic electricity meter for use by electronic installations of building, has retaining slot and connection terminal provided at insulated housing for electrically and mechanically coupling auxiliary device at electricity meter |
| 04/28/2011 | DE102009050184A1 Elektrizitätszähler Electricity meters |
| 04/27/2011 | EP2315040A2 Electricity meter |
| 04/27/2011 | CN201811987U Relay of single-phase cost-control smart electric energy meter |
| 04/27/2011 | CN201811986U Energy saving lamp billing device capable of realizing power line carrier (PLC) type remote meter reading |
| 04/27/2011 | CN201811985U Assembled meter box base with drainage and exhaust functions |