| Patents for G07F 15 - Coin-freed apparatus with meter-controlled dispensing of liquid, gas, or electricity (3,147) |
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| 09/08/2010 | CN201576836U Mounted type prepaid socket |
| 09/08/2010 | CN201576326U IC card prepayment water meter |
| 09/08/2010 | CN201576325U Room pre-paid intelligent terminal |
| 09/08/2010 | CN201576324U Card tooling for plug-in electric energy meter |
| 09/08/2010 | CN201576033U Three-phase charge control intelligent electric energy meter |
| 09/08/2010 | CN101826234A Method and system for realizing highway paid service |
| 09/08/2010 | CN101476907B Small-bore target type flow transducer and household gas meter produced by plastic molding process |
| 09/07/2010 | US7789213 Article dispensing machine |
| 09/01/2010 | CN201570084U Water control device of intelligent card |
| 08/25/2010 | CN201562319U Oxygen electronic flow-meter device |
| 08/25/2010 | CN201562318U Coin detecting device of mobile phone charger |
| 08/25/2010 | CN201562317U Three-phase three-wire CPU card intelligent electric energy meter |
| 08/25/2010 | CN101814677A Card type charging socket for charging only at valley time |
| 08/25/2010 | CN101477726B Single-phase pre-payment electric energy meter checking device and checking method thereof |
| 08/25/2010 | CN101339682B CPU card three phase electronic type pre-payment step electricity price electrical energy meter |
| 08/25/2010 | CN101216970B A vertically mounted upright intelligent prepaid water meter with RF card and externally arranged battery |
| 08/18/2010 | CN201556254U Control device for coin box of mobile phone charger |
| 08/18/2010 | CN201556253U Prepaid gas meter |
| 08/18/2010 | CN201556252U MCU plug-in card reset circuit for prepaying module of prepaid watt-hour meter |
| 08/18/2010 | CN201555875U Prepaid electrical energy meter cabinet |
| 08/18/2010 | CN101375776B Intelligent public shower system |
| 08/17/2010 | CA2505986C Liquid supplying apparatus for vending machine |
| 08/11/2010 | EP2216759A2 Street equipment for battery reloading in electric vehicles |
| 08/11/2010 | EP2216627A1 A method of registering a utility meter, corresponding device, storage means, and software program therefor |
| 08/11/2010 | CN201549919U Power supply of mobile phone charger |
| 08/11/2010 | CN201549915U PC serial-port communication device of mobile phone charger |
| 08/11/2010 | CN201549914U CPU master control circuit of mobile phone charger |
| 08/11/2010 | CN201549913U Password setting device of mobile phone charger |
| 08/11/2010 | CN201549911U Charging device of mobile phone charger |
| 08/11/2010 | CN201549910U Infrared detection device of mobile phone charger |
| 08/11/2010 | CN201549178U Voice device of mobile phone charger |
| 08/11/2010 | CN201549018U Single-phase electronic CPU card prepaid electric energy meter |
| 08/11/2010 | CN201549017U Prepaid electrical meter card-issuing system |
| 08/11/2010 | CN201548911U Keyboard scanning control device of mobile phone charger |
| 08/11/2010 | CN201548650U Detection device for anode and cathode of battery of mobile phone charger |
| 08/11/2010 | CN201548334U Apparatus for detecting battery charging environmental temperature of mobile phone charger |
| 08/11/2010 | CN101799958A Non-contact IC card type U-shaped digital water gauge |
| 08/11/2010 | CN101799956A Bank card sweeping settlement type charging and discharging device and automatic charging and settling method |
| 08/04/2010 | CN201541141U Charging bin opening and closing control device of cellphone charger |
| 08/04/2010 | CN201540359U Battery voltage detection device for mobile phone charging machine |
| 08/04/2010 | CN101794480A Pre-purchased power controller |
| 07/29/2010 | WO2010084780A1 Gas interrupting device |
| 07/28/2010 | CN201535929U 一种超声波热能表 An ultrasonic heat meter |
| 07/28/2010 | CN101789157A Electricity selling system and method based on network POS machine |
| 07/21/2010 | CN201532669U Electromobile charging pile and charging system |
| 07/21/2010 | CN201532219U Wireless far-transfer valve control gas waist wheel flow metering box |
| 07/21/2010 | CN101780773A Full electric public bus for completely eliminating fuel |
| 07/14/2010 | CN201527707U Meter reading system based on IC-card wireless water meter |
| 07/14/2010 | CN101777216A Radio frequency ic card water meter |
| 07/14/2010 | CN101777215A Fully-sealed non-contact IC card water meter |
| 07/14/2010 | CN101777214A System for measuring and managing electric energy used for agricultural irrigation and drainage |
| 07/07/2010 | CN201522627U Anti-clogging stroke type heating intelligent controller |
| 07/07/2010 | CN101350118B Ic card intelligent gas meter |
| 07/01/2010 | WO2010074863A1 System and method for charging an electric vehicle facilitated by a wireless communication link |
| 07/01/2010 | WO2010074856A1 System and method for roaming billing for electric vehicles |
| 07/01/2010 | CA2747384A1 System and method for charging an electric vehicle facilitated by a wireless communication link |
| 07/01/2010 | CA2747381A1 System and method for roaming billing for electric vehicles |
| 06/30/2010 | CN201518151U Ic卡供暖计费控制装置 Ic card billing heating control device |
| 06/30/2010 | CN201518150U Hot-air intelligent energy-saving metering device |
| 06/24/2010 | WO2010069524A1 Method for producing 3,7-diaza-bicyclo[3.3.1]nonane metal complexes |
| 06/23/2010 | EP2199143A1 System and method for electric vehicle charging and billing using a wireless vehicle communication service |
| 06/23/2010 | CN201514671U IC-card household gas meter |
| 06/17/2010 | WO2010067299A2 Electricity meters |
| 06/16/2010 | CN201508593U IC card prepaid gas meter |
| 06/16/2010 | CN201508592U High-voltage prepayment electric energy quality measuring remote monitoring device |
| 06/16/2010 | CN201508591U Heat meter |
| 06/16/2010 | CN201508590U Novel pre-payment water meter |
| 06/16/2010 | CN201508589U IC card intelligent water meter with wireless remote function |
| 06/16/2010 | CN201508485U Prepay electric energy metering control device |
| 06/16/2010 | CN201508377U Outdoor prepayment electric meter box |
| 06/16/2010 | CN101739760A Three-phase electronic prepayment electric power control box |
| 06/16/2010 | CN101738519A Electricity consumption payment settlement system and implementation method thereof |
| 06/16/2010 | CN101393667B Pre-payment management device for intelligent IC card |
| 06/10/2010 | DE202010004215U1 Kompakte Münzbox für jeden Wasserhahn Compact coin box for each faucet |
| 06/09/2010 | CN201503614U Prepayment farming irrigation electric meter box |
| 06/09/2010 | CN201503613U Agricultural irrigation meter |
| 06/09/2010 | CN201503612U IC card type prepaid gas meter |
| 06/09/2010 | CN201503611U Double-mode intelligent fuel gas meter |
| 06/09/2010 | CN201503455U Dust-proof sealing ring for plug-in interface of prepayment electric meter box |
| 06/09/2010 | CN201503447U Modularly assembled electric power metering device |
| 06/09/2010 | CN201503446U Electric energy meter capable of being modularly assembled |
| 06/09/2010 | CN201503290U Modular structure combined with metering device for realizing the function extension |
| 06/09/2010 | CN101728856A Password setting device for mobile phone charger |
| 06/09/2010 | CN101728855A Charging ambient temperature detection device of mobile phone charger |
| 06/09/2010 | CN101727425A PC serial communication device of mobile phone charger |
| 06/09/2010 | CN101726685A Device for detecting positive and negative electrodes of battery of mobile phone charger |
| 06/09/2010 | CN101726335A Remote monitoring device for water flow |
| 06/09/2010 | CN101349900B Gas large user terminal observe and control system based on wireless sensor network |
| 06/02/2010 | CN201498051U Gas metering smart meter |
| 06/02/2010 | CN201498050U Rapid charging station for remote-control anti-theft electric motorcar |
| 06/02/2010 | CN101719293A Coin bin control device of mobile phone charger |
| 06/02/2010 | CN101261747B Charging type vehicle-mounted unit |
| 05/26/2010 | CN201490838U IC card intelligent meter motor |
| 05/26/2010 | CN201489603U Novel IC card pre-paid intelligent heating ventilation control system |
| 05/26/2010 | CN201489602U Charging pile system of electric vehicle and electric connector |
| 05/26/2010 | CN201488763U Intelligent gas meter with function of vibration sensing |
| 05/26/2010 | CN201488759U Ultrasonic gas meter |
| 05/26/2010 | CN201488044U Card-type gas stove |
| 05/26/2010 | CN101354275B Intelligent fixed quantity water meter |
| 05/19/2010 | CN201477675U Three-phase prepayment magcard kilowatt-hour meter electricity quantity alarm system |