| Patents for G08B 17 - Fire alarms; Alarms responsive to explosion (10,975) |
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| 03/27/2013 | CN202840027U Plug-in type terminal and acoustic-optical alarm equipped with same |
| 03/27/2013 | CN202838590U Smoke alarm system based on radio frequency technology |
| 03/27/2013 | CN202838589U Smoke alarm system based on wireless fidelity (WiFi) |
| 03/27/2013 | CN202838588U Dust test device of fire detector |
| 03/27/2013 | CN202838587U Household intelligent fire security system |
| 03/27/2013 | CN202838586U Multipath self-addressing networked electric fire hazard monitoring system |
| 03/27/2013 | CN202838585U Spot type temperature-sensing fire detector |
| 03/27/2013 | CN202838584U Fire-protection monitoring alarm system of landscape architecture |
| 03/27/2013 | CN202838583U Track traffic vehicle-mounted fire disaster image alarming device |
| 03/27/2013 | CN202838582U Bus driving isolator |
| 03/27/2013 | CN202838581U Control cabinet |
| 03/27/2013 | CN202838580U Fire automatic alarm control system |
| 03/27/2013 | CN202838579U Fire disaster fire source position and intensity estimating system |
| 03/27/2013 | CN202836770U Multi-view adjusting flame detector |
| 03/27/2013 | CN202834399U Novel cable bridge |
| 03/27/2013 | CN202822578U Multi-wire manual control panel |
| 03/27/2013 | CN103000116A Network advertising machine |
| 03/27/2013 | CN102999994A Flame detection device based on video image analysis |
| 03/27/2013 | CN102999993A Flame detector using optical sensing |
| 03/27/2013 | CN102999992A Fire alarm system of internet of things |
| 03/27/2013 | CN102999991A Audible-visual alarm |
| 03/27/2013 | CN102999990A Fire display panel |
| 03/27/2013 | CN102999982A Smart connecting box, solar power generation system and control method of solar power generation system |
| 03/27/2013 | CN101884059B Alarm device and alarm system |
| 03/27/2013 | CN101276504B 火灾探测器 Fire Detectors |
| 03/26/2013 | US8406471 Method of detecting particles by detecting a variation in scattered radiation |
| 03/26/2013 | US8405512 System and method for accessing diagnostic information |
| 03/26/2013 | US8405511 Optical signal quality monitoring |
| 03/21/2013 | DE102012016085A1 Gefahrenmelder Alarm Devices |
| 03/21/2013 | DE102011083117A1 Brandmelder mit Sensorfeld Fire alarm with touch panel |
| 03/20/2013 | EP2571001A2 Flame detector using optical sensing |
| 03/20/2013 | EP2569761A2 Fire alarm power line carrier com-system |
| 03/20/2013 | CN202816084U Infrared thermal imaging fire detection alarm system |
| 03/20/2013 | CN202816083U Horizontal dual-band pyroelectric infrared detector for jet extinguishing device |
| 03/20/2013 | CN202816082U Improved structure of smog box for detecting smog detector |
| 03/20/2013 | CN202816081U Fire alarm control system based on PIC16F630 one-chip microcomputer |
| 03/20/2013 | CN202816080U Fire alarm with wireless transmission function |
| 03/20/2013 | CN202816079U Electric power carrier remote fire alarm system |
| 03/20/2013 | CN102982648A Monitoring method for early spontaneous combustion of coal bed by radon measurement technique |
| 03/20/2013 | CN102982647A Wiring method for designing control chip of smoke-sensing alarm device |
| 03/20/2013 | CN102982646A Intelligent fire alarm device |
| 03/20/2013 | CN102982645A Fire detector |
| 03/20/2013 | CN102982644A Fire alarming method of mobile terminal and mobile terminal |
| 03/20/2013 | CN102982643A Electrical box failure danger eliminating device |
| 03/20/2013 | CN102982642A Electrical box failure processing device |
| 03/20/2013 | CN102982313A Smog detecting method |
| 03/20/2013 | CN102231227B Solar gridded fireproof monitoring and prewarning system for forestry |
| 03/20/2013 | CN102063774B Smoke alarm circuit |
| 03/20/2013 | CN101978401B Alarm device |
| 03/20/2013 | CN101911139B System and method for calibration verification of an optical particle counter |
| 03/20/2013 | CA2753400A1 Wireless programmable universal testing system for smoke and/or carbon monoxide detector |
| 03/19/2013 | US8400502 Detection and recognition of fog presence within an aircraft compartment using video images |
| 03/19/2013 | US8400317 System for providing real time locating and gas exposure monitoring |
| 03/19/2013 | US8400316 Electronic thermometer |
| 03/19/2013 | US8400315 Process under/over temperature indicator |
| 03/19/2013 | US8400314 Fire alarm |
| 03/15/2013 | DE202013001532U1 Vorrichtung zum visuellen Überwachen des Durchganges an einem handelsverfügbaren Kassen-PC in einem Einkaufsmarkt A device for visually monitoring the passage of a commercially available POS PC in a supermarket |
| 03/14/2013 | WO2013036065A2 Non-contact temperature monitoring device |
| 03/14/2013 | US20130063270 Inset Duct Carbon Monoxide Monitor-Detection System |
| 03/14/2013 | US20130063269 Real time monitoring system of spent fuel pool and method thereof |
| 03/14/2013 | DE202012011844U1 Schließeinrichtung für eine Tür, ein Fenster oder dergleichen Locking device for a door, a window or the like |
| 03/14/2013 | DE102011053616A1 Method for monitoring critical temperature trends of solar energy system installed in building, involves evaluating signals based on evaluation pattern delivered by temperature sensors at specific time |
| 03/14/2013 | DE102011053522A1 Safety device for photovoltaic system, has fire sensor for providing signal indicating fire or over-temperature and protective device to switch current carrying direct current line in safe state |
| 03/13/2013 | CN202799456U Novel electric control cabinet |
| 03/13/2013 | CN202798812U Intelligent household security system based on 3G cell phone control |
| 03/13/2013 | CN202795641U Reflecting type point-pattern optical fiber smoke and temperature sensing fire detector |
| 03/13/2013 | CN202795640U Bijective type point-pattern optical fiber smoke and temperature sensing fire detector |
| 03/13/2013 | CN202795639U Photoelectric smog concentration transmitter |
| 03/13/2013 | CN202795638U Suction type smoke-sensing alarm |
| 03/13/2013 | CN202795637U Smoke sensor |
| 03/13/2013 | CN202795636U Smoke-sensing detector housing mounted in static synchronous compensator container |
| 03/13/2013 | CN202795635U Maintenance-free photoelectric type smoke detector |
| 03/13/2013 | CN202795634U Networking type electrical fire pre-warning system |
| 03/13/2013 | CN202795633U Thermal conduction fire alarm device |
| 03/13/2013 | CN202795632U Two-wire electric fire monitoring system |
| 03/13/2013 | CN202795631U Fire hazard detection system based on PIC series of single chip microcomputers |
| 03/13/2013 | CN202795630U Thermal imagery video double-identification forest fire recognition system |
| 03/13/2013 | CN202795629U Circuit board of fire alarm controller |
| 03/13/2013 | CN102971772A Detection of blockages and interruptions with an aspirating smoke detector (ASD) |
| 03/13/2013 | CN102970215A Home gateway equipment for realizing fire alarm function and alarm function control method |
| 03/13/2013 | CN102968877A Flame detection device based on video image analysis |
| 03/13/2013 | CN102968876A Paraffin fire alarm device |
| 03/13/2013 | CN102968681A Firefighting management system and method |
| 03/13/2013 | CN102968078A E-communication terminal for remote emotion communication among relatives and friends |
| 03/13/2013 | CN102271765B 多功能便携式灭火器系统 Multifunction Portable fire extinguishers system |
| 03/13/2013 | CN102117528B Dynamic feedback type tunnel fire intelligent evacuating and rescuing system based on digitizing technique |
| 03/13/2013 | CN101770678B Temperature detecting fire alarm device made of thermoelectric materials |
| 03/07/2013 | WO2013031016A1 Suction-type smoke sensing system |
| 03/07/2013 | WO2013030918A1 Photoelectric smoke detector |
| 03/07/2013 | WO2013030497A1 Device allowing the early detection of the beginning of forest fires |
| 03/07/2013 | WO2012169802A3 Composite temperature and smoke alarm device and equipped smoke sensor therein |
| 03/07/2013 | DE102011082212A1 Vorrichtung und Verfahren zum Betreiben eines nicht mit einem Stromnetz verbundenen Gefahrenmelders sowie Gefahrenmelder Apparatus and method for operating a non-connected to a power supply alarm indicator and hazard detectors |
| 03/06/2013 | EP2565858A1 Method and system for particle detection |
| 03/06/2013 | CN202773220U Decoration frame |
| 03/06/2013 | CN202771575U Photoelectrical smoke-sensing fire hazard detector |
| 03/06/2013 | CN202771574U Integrated smoke detector |
| 03/06/2013 | CN202771573U Portable GSM smoke alarm |
| 03/06/2013 | CN202771572U Fire automatic alarm device |
| 03/06/2013 | CN202771571U Forest fire hazard monitoring system based on WCDMA |
| 03/06/2013 | CN202771570U Electrical fire hazard monitoring detector based on two buses |