Patents
Sitemap › G07 - Checking-devices › G07F - Coin-freed or like apparatus › G07F 15 - Coin-freed apparatus with meter-controlled dispensing of liquid, gas, or electricity
Patents for G07F 15 - Coin-freed apparatus with meter-controlled dispensing of liquid, gas, or electricity (3,147)
01/2013
01/16/2013CN202677520U High-voltage prepayment device for outdoor ring networks
01/16/2013CN202677519U Prepaid electricity utilization management terminal
01/16/2013CN202677518U Anti-dismounting device of water saving control terminal machine tool
01/16/2013CN202677517U Anti-dismounting type water saving control terminal equipment
01/16/2013CN202677516U Prepaid ultrasonic wave heat meter
01/16/2013CN102881085A Integrated circuit (IC) card module security authentication method for intelligent water meter
01/16/2013CN102881084A Smart card reader of wireless integrated circuit (IC) card
01/16/2013CN102314729B Quick electricity card meter electricity-selling fault location method
01/09/2013CN202662090U Integrated circuit (IC) card slot device of ammeter
01/09/2013CN202662089U Tap water payment self-service terminal
01/09/2013CN202662088U Ultrasonic calorimeter system with return water detection function
01/08/2013CA2782439A1 Transaction-based fuel purchase authorization
01/03/2013WO2013001251A1 Method and system for managing a power-charging space for a vehicle, especially a self-service electrical vehicle
01/02/2013EP2541512A1 Intelligent electric meter centralized recharging terminal and control method thereof
01/02/2013CN202650125U Intelligent card-inserting electricity-taking device
01/02/2013CN202650124U Agriculture water-saving irrigation charging system
01/02/2013CN202650123U Property monitoring gauge
01/02/2013CN102855702A Hermetic intelligent gas meter control box
01/02/2013CN102855701A Smart electric meter metering box
01/02/2013CN102013136B Prepayment energy meter
12/2012
12/26/2012CN202632424U Real-time fee deduction device for water, electricity, gas and network
12/26/2012CN202632423U Waterproof sealing structure of intelligent integrated circuit (IC) card water meter controller
12/26/2012CN202632422U Vertical type intelligent water meter with integrated circuit (IC) card
12/26/2012CN202632421U Movable meter reading and charging system
12/26/2012CN202632420U IC card intelligent gas meter system
12/26/2012CN202632419U Intelligent integrated circuit (IC) card gas meter
12/26/2012CN202632418U Dual-display intelligent gas meter
12/26/2012CN202632417U Prepayment ultrasonic heat meter
12/26/2012CN102194285B Electric meter card inserting device
12/20/2012WO2012171883A1 Charging station for power consumers
12/20/2012WO2012076716A3 Photovoltaic module and method for controlling a photovoltaic module
12/19/2012CN202615506U Intelligent gas meter for internet of things (IOT)
12/19/2012CN202615505U Non-contact type integrated circuit (IC) card locking device
12/19/2012CN202615504U Swiping card type total-quantity gauge based on radio frequency identification devices (RFID)
12/19/2012CN202615503U Intelligent gas meter of Internet of Things based on WIFI (Wireless Fidelity) technology
12/19/2012CN202615502U Linux-based parking lot handheld toll collector
12/19/2012CN202615501U Electric energy read-write device for IC card
12/19/2012CN202615500U Charging device for charging electric car based on power line carrier (PLC)
12/19/2012CN202615499U Intelligent IC card water supply controller
12/19/2012CN202615498U Charging pile controller for ordered charging of electric automobile
12/19/2012CN102831717A Intelligent small-caliber prepayment ultrasonic water meter
12/19/2012CN102831716A Low-voltage-loss column type ultrasonic heat meter for prepayment spherical expansion chamber
12/19/2012CN102831715A Split type water controller
12/19/2012CN102831714A Multi-protocol type power collection system, data exchange method of multi-protocol type power collection system and off-line power selling system
12/19/2012CN102289883B Dynamic balance dual-source time on-off area heat metering system and method
12/19/2012CN101413966B Modular electric energy metering machine
12/13/2012WO2012169633A1 Accounting system, usage fee calculation device, control method, and program
12/13/2012WO2012169039A1 Charging billing system and billing device
12/12/2012CN202600861U Intelligent card water meter shell
12/12/2012CN202600860U Intelligent integrated circuit (IC) card water meter
12/12/2012CN202600859U Electric automobile charging post system with multiple charging modes
12/12/2012CN202600858U Accounting management device
12/12/2012CN102819901A Electronic type mixed charging prepayment electric energy meter
12/12/2012CN102819900A Remote management local fee control electric energy meter based on dual interface smart card
12/12/2012CN102819793A Cloud computing based intelligent management system and method for tap water
12/12/2012CN101968905B Portable data terminal
12/12/2012CN101950449B Intelligent radio-frequency IC card water meter
12/05/2012CN202584292U Gas meter in prepaid meter reading payment mode
12/05/2012CN202584291U Log settlement gas meter
12/05/2012CN202584290U Controller for farmland irrigation motor-pumped well
12/05/2012CN202584289U Circuit of outdoor prepayment electric meter with arrearage outage function
12/05/2012CN202584288U Special moulded case circuit breaker circuit for prepaid electricity meter
12/05/2012CN102810226A Low-power-consumption high-precision heat meter
11/2012
11/28/2012CN202564976U Electric automobile intelligent charging and discharging control device based on wireless communication
11/28/2012CN202563598U Non-contact IC (Integrated Circuit) card type mechanical film type gas meter and control system thereof
11/28/2012CN101055657B Artificial intelligent IC card charge valve and its charge computing method
11/21/2012EP2525311A1 Systems and methods for auctioning charging times for electric vehicles
11/21/2012CN202550595U Charging system for electric vehicle
11/21/2012CN202548968U Self-locking IC (Integrated Circuit) card reader used for LNG (Liquefied Natural Gas) dispenser
11/21/2012CN202548967U Stepped pricing system of gas meter
11/21/2012CN102789662A Ultrasonic wave IC card water meter and heat meter
11/21/2012CN101508415B Control device of oiling machine
11/14/2012CN202534056U Non-contact information safety interactive electric energy meter
11/14/2012CN202534055U Prepayment electric energy meter site detector
11/14/2012CN202534054U Water control machine with intelligent card
11/14/2012CN202534053U Irrigation water metering remote monitoring system
11/14/2012CN202534052U Card plug structure of power saving switch
11/14/2012CN102779378A Novel prepayment type gas meter and target gas measurement method thereof
11/14/2012CN102779377A Isolation device for intelligent electric meter card
11/14/2012CN102779376A Data acquisition system for electricity vending system, self-upgrade type electricity vending system and upgrading method
11/14/2012CN102779364A Timing device and charging system for central air conditioning
11/14/2012CN101738519B Electricity consumption payment settlement system and implementation method thereof
11/07/2012CN202524142U Coin-in-slot card swiping charging system for electrombile
11/07/2012CN202523143U Elevator intelligent toll collection system
11/07/2012CN202523142U Medical-equipment intelligent-card management and control system
11/07/2012CN202522935U Intelligent integrated control system of direct water dispenser
11/07/2012CN202522279U Pre-payment watermeter on-off control mechanism
11/07/2012CN102354416B Prepayment temperature control ultrasonic calorimeter
11/07/2012CN101777216B Radio frequency ic card water meter
11/07/2012CN101777214B System for measuring and managing electric energy used for agricultural irrigation and drainage
10/2012
10/31/2012CN202513619U Charging pile for mobile phone payment and identity recognition
10/31/2012CN202513107U Interchanged plastic shell breaker special for prepayment electric energy meter
10/31/2012CN202513106U Dedicated molded case circuit breaker for prepayment type electric energy meter
10/31/2012CN202512665U Mixed charging type prepayment electric energy meter for electronic type tiered pricing for electricity, and time-sharing electricity price
10/31/2012CN102306423B Electricity consumption interactive terminal prepaid system
10/31/2012CN101413965B Modular assembled electrical energy meter
10/24/2012EP2514625A2 Method and system for authorizing the charging of an electric vehicle's batteries from a central location based on biometric identity information
10/24/2012CN202502575U Keyboard type prepaid power meter
10/24/2012CN202502574U Integrated circuit (IC) card prepaid power meter
10/24/2012CN202502573U Carrier wave prepaid electric energy meter
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