| 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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| 06/07/1995 | CN2200185Y Terminal box for single phase electric energy meter |
| 06/06/1995 | US5422565 For ascertaining tampering of a connection |
| 05/24/1995 | CN2198609Y Quantitatively power supply controller forwatt-hour meter |
| 05/17/1995 | CN2197671Y Charge counter of watt-hour meter |
| 05/17/1995 | CN2197670Y Cover of watt-hour meter against using illegally |
| 05/17/1995 | CN2197669Y Cover on watt-hour meter against using illegally |
| 05/17/1995 | CN2197668Y Damping device for single or three phase watt-hour meter |
| 05/10/1995 | CN2196784Y Electronic/induction type D.C coulant meter |
| 05/03/1995 | CN2196307Y Magnetic card charging watt-hour meter |
| 05/03/1995 | CN2196306Y Electricity-stealing-proof single phase watt-hour meter |
| 05/03/1995 | CN2196305Y Magnetic damper of watt-hour meter |
| 04/26/1995 | CN2195759Y Intelligent watt-hour meter |
| 04/26/1995 | CN1101983A Popular auto-time-sharing tariff meter for electric consumption |
| 04/19/1995 | EP0649025A1 Static electricity meter |
| 04/19/1995 | EP0649024A1 Static electricity meter |
| 04/19/1995 | CN2195096Y Ordinary Nd-Fe-B-rare-earth permanent-magnet brake magnetic steel composite for watt-hour meter |
| 04/19/1995 | CN1101716A Multiple user central control computerized electric watt hour measurer |
| 04/05/1995 | CN2194005Y Initial-value setting remote controller for multi-rate electric meter |
| 04/05/1995 | CN2194004Y Permanent-magnet braking magnet steel combination element for electric meter made of common neodymium-iron-boron |
| 03/29/1995 | EP0645636A1 Electronic watthour meter |
| 03/29/1995 | CN2193553Y Watt-hour meter |
| 03/29/1995 | CN2193552Y Single magnet rare-earth permanent magnet damping device |
| 03/29/1995 | CN2193551Y Multifunction electric power sale and registering device |
| 03/29/1995 | CN1028056C 智能电力计量装置 Smart electricity metering devices |
| 03/22/1995 | EP0644433A1 Electronic watthour meter |
| 03/22/1995 | EP0644431A1 Electronic watthour meter |
| 03/22/1995 | CN2192888Y Energy-saving control device for watt-hour meter of household |
| 03/22/1995 | CN1100583A Residential building power-supply circuit and special single-phase electric meter |
| 03/21/1995 | US5399966 Induction watt-hour meter rotary disc mounting and bearing system |
| 03/15/1995 | EP0335912B1 Prepayment metering system using encoded purchase cards |
| 03/15/1995 | CN2192039Y Automatic safety theft-proof device for kilowatt-hour meter |
| 03/15/1995 | CN2192038Y Theft-proof kilowatt-hour meter |
| 03/09/1995 | WO1995006824A1 Pendulum face bearing |
| 03/08/1995 | CN2191436Y Single-phase magnetic card electric meter |
| 03/08/1995 | CN2191435Y Electric meter capable of preventing fraudulent use of electricity and limiting use quantity |
| 03/08/1995 | CN2191434Y Centralized metering electric meter box |
| 03/08/1995 | CN2191433Y Controller for single-phase electric meter spacing loss |
| 03/01/1995 | CN1099483A Watt-hour meter with cipher card |
| 03/01/1995 | CN1027773C Electric meter of multiple charge rates |
| 02/15/1995 | CN2189746Y Card-shape electric meter |
| 02/08/1995 | CN2189315Y Electric meter |
| 02/01/1995 | CN2188775Y Fraudulent monitor for single-phase electric meter |
| 02/01/1995 | CN2188774Y Active real time stepping pulse output type counter to electricity meter |
| 01/18/1995 | CN1027470C Integrated poly-phase power meter |
| 01/11/1995 | EP0633545A1 Multi-digit roller-counter having an encoder |
| 01/11/1995 | CN2187309Y Power measuring controller |
| 01/11/1995 | CN2187308Y Remote-control digital indicator for measuring electric energy |
| 01/05/1995 | WO1995000994A1 Electric supply control |
| 01/05/1995 | CA2165804A1 Electric supply control |
| 01/04/1995 | CN2186967Y Device for preventing sneaking current |
| 01/03/1995 | US5378030 Keyless locking device and method |
| 12/21/1994 | CN2185894Y Monitor for avoiding fraudulent using power and quantity of electricity |
| 12/14/1994 | CN2185439Y Sealing stamp for preventing fraudulent use of electricity |
| 12/08/1994 | WO1994028428A1 Pulse initiator device |
| 12/07/1994 | EP0627083A1 Method and apparatus for electronic meter testing |
| 12/07/1994 | CN2184969Y Anti-stealing electricity transformer |
| 12/07/1994 | CN2184932Y Clip electric meter |
| 12/07/1994 | CN2184931Y Anti-fraudulent use electricity device |
| 11/30/1994 | CN2184209Y Automatic fee collecting safety power meter |
| 11/30/1994 | CN2184208Y Automatic electric power seller |
| 11/30/1994 | CN2184207Y Multi-purpose, anti-power-stealing, anti-shock electric meter |
| 11/23/1994 | CN2183569Y Mechanical-clamping electricity-storage mechanism |
| 11/23/1994 | CN2183568Y Electric meter preventing fraudulent use of electricity |
| 11/23/1994 | CN2183567Y Countering device for electric meter |
| 11/16/1994 | CN2182997Y Braking magnet steel combination body made of Nd-Fe-B and rare-earth permanent magnet for electric meter |
| 11/16/1994 | CN2182996Y Safety electric metre of current-liminating type |
| 11/16/1994 | CN1026616C 发送器 Transmitter |
| 11/15/1994 | US5364290 Electric utility revenue meter polycarbonate base |
| 11/09/1994 | CN2182408Y Pulse electric meter |
| 11/02/1994 | EP0621950A1 A sensor for optical detection of the movable part of a consumption meter for visual indication of the consumption |
| 11/02/1994 | CN2181696Y Rare-earth permanent-magnet damper |
| 10/26/1994 | CN2181004Y Wireless remote controlling writing electricity meter |
| 10/26/1994 | CN2181003Y Device for preventing frandulent use of electricity |
| 10/26/1994 | CN2181002Y Electricity meter capable of preventing fraudulent use |
| 10/26/1994 | CN2181001Y Contact type automatic writing device for electricity meter |
| 10/25/1994 | CA2043648C Electricity metering device with cover |
| 10/12/1994 | CN2179604Y Intelligent display with caculating function |
| 10/12/1994 | CN2179587Y Sneaking current preventing cover for watt-hour meter |
| 10/12/1994 | CN2179586Y Watt-hour meter graphite bearing counter |
| 10/12/1994 | CN2179585Y Nd-Fe-B magnet steel countorbuffer for watt-hour meter |
| 10/12/1994 | CN2179584Y Permanent-magnet damping device with automatic magnetic flow regulating |
| 10/05/1994 | EP0618451A1 Current transducer particularly for an electronic electricity meter |
| 09/28/1994 | CN1092868A Multifunctional intelligent kilowatt-hour meter, its tariff managing system and method |
| 09/21/1994 | CN2177948Y Automatic reactive power compensation pulse generator |
| 09/21/1994 | CN2177947Y Apparatus of watt-hour meter for avoiding no-load power consumption |
| 09/15/1994 | WO1994020860A1 Current transformer, in particular a current transformer for an electronic electricity meter |
| 09/14/1994 | EP0615130A2 Covering housing |
| 09/07/1994 | CN2176549Y Automatic charge-calculating and energysaving watt-hour meter |
| 09/07/1994 | CN2176548Y Multifunctional card watt-hour meter |
| 09/07/1994 | CN2176547Y Watt-hour meter against charge evasion |
| 09/07/1994 | CN1091833A Time recording and load controlling device for watt-hour meter |
| 09/01/1994 | WO1994019899A1 Remote automatic meter reading apparatus |
| 08/30/1994 | US5343143 Shielded current sensing device for a watthour meter |
| 08/24/1994 | CN2175423Y Arrangement for meausuring and monitoring the use of electric power |
| 08/24/1994 | CN2175422Y Braking magnet block made of common permanent-magnetic material of Nd-Fe-B-rare earth |
| 08/17/1994 | CN2174708Y Damping device for electric energy meter without temperature compensation |
| 08/03/1994 | CN2173405Y Guntitative electric meter |
| 08/03/1994 | CN2173404Y Integral electric meter capable of preventing fraudulent use |
| 07/27/1994 | EP0607714A1 Multiple stage frequency modulated circuit |
| 07/27/1994 | EP0607711A1 Electricity meter with variable gain sigma-delta converter |