| Patents for G08B 3 - Audible signalling systems; Audible personal calling systems (6,083) |
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| 02/16/2011 | CN201749531U Simple electronic open-door informing device |
| 02/16/2011 | CN201749524U Foot-operated convenient doorbell device |
| 02/16/2011 | CN201749523U Decorative doorbell |
| 02/16/2011 | CN101615346B Highway traffic control device based on road and vehicle conditions and control method thereof |
| 02/15/2011 | US7889093 System for safety information |
| 02/15/2011 | US7889092 Alert device having notification-based customizable settings |
| 02/10/2011 | US20110032087 Vehicle presence notification apparatus |
| 02/09/2011 | CN201742459U Multipurpose medical calling press button |
| 02/09/2011 | CN201741249U Voice alarm device for interior air quality of automobile |
| 02/09/2011 | CN201741219U Disaster calling device |
| 02/09/2011 | CN101971225A Method and device for increasing advertising revenue on public transmit systems via transit schedule and enunciator systems |
| 02/09/2011 | CN101968909A Multifunctional doorbell |
| 02/09/2011 | CN101069363B Method and apparatus for waking a person |
| 02/08/2011 | US7885719 Portable communication terminal, message output method used for the portable communication terminal, and program therefor |
| 02/08/2011 | US7884735 Transferable patient care equipment support |
| 02/05/2011 | CA2712177A1 Illuminated door bell |
| 02/03/2011 | US20110029255 Drinking vessels and related systems and methods |
| 02/02/2011 | CN201732444U Dining reminder |
| 02/02/2011 | CN201732118U Computer wireless product low-pressure alarm |
| 02/02/2011 | CN201727156U Intelligent chair armrest with call function |
| 02/02/2011 | CN101508385B Explosion-proof control protection apparatus of rubber belt conveyor microcomputer |
| 02/01/2011 | US7880637 Low-profile signal device and method for providing color-coded signals |
| 02/01/2011 | US7880592 Arrival alerting device, arrival alerting method, and mobile terminal |
| 01/27/2011 | DE102010023372A1 Method for operating e.g. hybrid vehicle, involves releasing optical and acoustic warning notices on presence of high voltage device by warning device during accident of vehicle and controlling actuator by collision sensor |
| 01/26/2011 | CN201725426U Television remote-control panel capable of producing sound |
| 01/26/2011 | CN201725391U Multifunctional doorbell |
| 01/26/2011 | CN101958028A Multi-purpose emergent lighting pager |
| 01/25/2011 | US7876198 Adaptive intelligent electronic horn |
| 01/19/2011 | EP2276004A2 Point of sale display for door bell |
| 01/19/2011 | CN201716953U Marking stake of underground pipeline |
| 01/19/2011 | CN201716824U Equipment failure warning device |
| 01/19/2011 | CN201716799U Guest-greeting machine |
| 01/19/2011 | CN201709244U Device used on fish tank and for inducing and reporting condition of fish approaching or eating fodder |
| 01/18/2011 | CA2437531C Apparatus and method for providing alarm synchronization among multiple alarm devices |
| 01/12/2011 | EP2273464A1 Sounder |
| 01/12/2011 | EP2273463A1 Sounder |
| 01/12/2011 | CN201707766U Electrostatic grounding device capable of automatically alarming |
| 01/12/2011 | CN201707741U Driving safety reminder |
| 01/12/2011 | CN201700461U Electric shock preventive helmet with voice alarm function |
| 01/12/2011 | CN101944260A Recording doorbell based on singlechip |
| 01/06/2011 | WO2011000060A1 Radio activated danger warning system |
| 01/06/2011 | CA2766916A1 Radio activated danger warning system |
| 01/05/2011 | CN201699840U Television with voice promoting function |
| 01/05/2011 | CN201698570U Wireless voice alarm system based on shock sensor |
| 01/05/2011 | CN201698535U Emergency help clothing |
| 01/05/2011 | CN201698534U Voice reminder |
| 01/05/2011 | CN201698533U Calling device |
| 01/05/2011 | CN201698532U Music sensing doorbell |
| 01/05/2011 | CN101937595A Anti-theft system for automatic teller machine |
| 01/04/2011 | US7861711 Method for judging the reverse connection of a flow sensor and a respiratory mechanics measuring module used therein |
| 01/04/2011 | US7861664 Toy door knocker, and construction and educational kits including a door knocker |
| 12/30/2010 | US20100329866 Variable control rotor hub with self-contained energy storage reservoir |
| 12/29/2010 | EP2267672A1 Sounder |
| 12/29/2010 | CN201690526U Digital camera with function of voice-prompted operating instructions |
| 12/29/2010 | CN201689512U Matter removing device and base station with matter removing function |
| 12/29/2010 | CN201689508U Office interactive doorbell |
| 12/29/2010 | CN201689507U Voice noticing device added in front of electro-acoustic alarm sending alarming signals |
| 12/29/2010 | CN201688190U Luminaire with timing and prompt functions |
| 12/29/2010 | CN101930655A Loss-proofing sounder |
| 12/29/2010 | CN101930650A Protection system and method |
| 12/29/2010 | CN101174351B Plug-in speaker for emergency notification and voice evacuation |
| 12/22/2010 | EP2262458A2 Method for individual guidance and associated device |
| 12/22/2010 | CN201681452U Auto-voice induction reminder |
| 12/22/2010 | CN201681451U Full-digital electroacoustic alarm |
| 12/22/2010 | CN201676340U Call-type infusion set |
| 12/22/2010 | CN201675095U Fire-fighting pant shoes capable of leaving footprints |
| 12/22/2010 | CN101922622A 灯具 Lighting |
| 12/22/2010 | CN101201269B Method and system for a talking weight loss scale |
| 12/22/2010 | CN101008305B Alarm and protection device for avoiding clamping injury by vehicle window |
| 12/16/2010 | WO2010142733A1 Defibrillator terminal |
| 12/16/2010 | DE202010011175U1 Fahrrad Sattelstangen-Alarmanlage Bicycle saddle bars Burglar Alarm |
| 12/15/2010 | CN201674113U Misoperation preventive voice prompt device for transformer substations |
| 12/15/2010 | CN201673572U Multipurpose wireless bidirectional sound anti-theft alarm |
| 12/15/2010 | CN201673564U Portable electronic alarm |
| 12/15/2010 | CN201673563U Birthday commemoration device |
| 12/15/2010 | CN1780655B Medicament dispensing device with a display indicative of the state of an internal medicament reservoir. |
| 12/15/2010 | CN101916494A Child monitor system |
| 12/09/2010 | US20100308981 Greeting card with subsequent audio after closing |
| 12/09/2010 | DE202010014262U1 Suchhilfe für verlegte Gegenstände Search Help for misplaced items |
| 12/09/2010 | DE202010012537U1 Kinderwagen und Kinderkarre-Alarmanlage Pram pushchair and alarm system |
| 12/08/2010 | CN201667106U Automatic infrared-triggered wireless inductor |
| 12/08/2010 | CN201666528U Intelligent brake light and anti-theft device of man-drawn or animal-drawn vehicle |
| 12/08/2010 | CN101908258A Alarming device for falsely opening electrified space cabinet door |
| 12/08/2010 | CN101390728B Dust fullness reminding device of vacuum cleaner |
| 12/07/2010 | US7848826 Method for enabling the operation of automation components of a technical system via a mobile control and monitoring device |
| 12/07/2010 | US7847677 Method and system for providing auditory feedback for the visually impaired when defining visual models |
| 12/07/2010 | CA2559267C Internet facilitated emergency and general paging system |
| 12/05/2010 | CA2668078A1 Automated hand washing reminder system for an entranceway |
| 12/02/2010 | WO2010136808A1 An alarm signal responder |
| 12/02/2010 | US20100304874 Multifunction security device |
| 12/02/2010 | US20100301998 Multi-sensor alarm apparatus, system and/or method for securing articles |
| 12/02/2010 | DE102009023427A1 Verfahren, Verwendung des Verfahrens, und Einrichtung zur Detektion eines defekten Aktors sowie eine Heiztechnikanlage dazu Method, using the method and device for detecting a faulty actuator and a heating system to |
| 12/01/2010 | CN201662869U Audio alarm reinforcing system for monitor |
| 12/01/2010 | CN201662868U Parking auxiliary device |
| 12/01/2010 | CN201662852U Electronic alarm combination box |
| 12/01/2010 | CN201662619U Reversing radar system with adjustable sound volume |
| 12/01/2010 | CN201658150U Cup capable of displaying liquid temperature and reporting temperature with voice |
| 12/01/2010 | CN101901528A Anti-cracking burglar alarm |
| 11/24/2010 | EP2252981A1 Device and method for the output of acoustic signals |
| 11/24/2010 | CN201654927U Wireless voice alarm for street well cover |