| Patents for G10K 7 - Sirens (209) |
|---|
| 07/11/2014 | DE202014103046U1 Elektronische Sirene Electronic Siren |
| 07/09/2014 | CN203706660U 一种警报器 One kind of siren |
| 06/25/2014 | CN203673821U 机械警报器 Mechanical sirens |
| 05/06/2014 | US8718317 Moving-magnet electromagnetic device with planar coil |
| 04/30/2014 | CN103761960A Alarming apparatus |
| 04/30/2014 | CN103761959A Mechanical alarm |
| 04/09/2014 | CN103714807A High sound pressure alarm buzzer |
| 03/26/2014 | CN203503292U Alarm device capable of realizing vibration sounding based on wave period changing |
| 01/29/2014 | CN203415225U Safety type piezoelectric buzzer |
| 11/27/2013 | CN203302413U Structure of safety cap capable of giving alarm |
| 09/04/2013 | CN203179512U Phase shift type alarm generator based on phase-locked loop |
| 09/04/2013 | CN203179509U Birdsong generator based on phase-locked loop |
| 08/14/2013 | EP2625055A1 Method for operating an accelerator pedal unit for motor vehicles |
| 06/05/2013 | CN102184615B Alarming method and system according to sound sources |
| 04/24/2013 | CN202905155U High-sound pressure warning buzzer |
| 04/17/2013 | CN202887701U Alarming horn for automobile |
| 03/20/2013 | CN202799981U Aviation safety protection device |
| 02/27/2013 | CN202758604U Pressing whistle |
| 01/16/2013 | CN202677820U Toothpaste type extruding wind instrument |
| 11/28/2012 | CN202563882U Motor-type air-defense alarm having dust cover |
| 11/28/2012 | CN202557667U Antitheft alarm horn |
| 11/28/2012 | CN102793330A Novel alarming type safety helmet |
| 11/06/2012 | US8306774 Thermometer for determining the temperature of an animal's ear drum and method of using same |
| 10/03/2012 | CN202475740U Drive circuit, audio frequency driving unit, and alarming horn of audio frequency chip |
| 10/03/2012 | CN202473214U Square alarm horn |
| 08/15/2012 | CN202383995U 报警蜂鸣器 Alarm buzzer |
| 08/15/2012 | CN202383992U 矿用报警口哨 Mine alarm whistles |
| 07/18/2012 | CN102592585A Anti-theft alarming horn |
| 07/11/2012 | CN202332266U 一种报警喇叭 One kind of alarm horn |
| 06/21/2012 | US20120152164 Siren |
| 06/20/2012 | EP2465110A1 Siren |
| 04/24/2012 | US8162540 DRAM temperature measurement system |
| 04/18/2012 | CN102419970A 报警蜂鸣器 Alarm buzzer |
| 04/12/2012 | WO2012045625A1 Method for operating an accelerator pedal unit for motor vehicles |
| 01/18/2012 | CN202121672U GPS alarm device provided with alarm bell |
| 12/28/2011 | CN102301417A 中央车辆数据和控制系统或人工智能驾驶员辅助装置 Central vehicle data and control system or artificial intelligence driver assistance device |
| 12/21/2011 | CN202083924U 一种单片机式声响提示器 A SCM type sound reminder |
| 12/07/2011 | CN202067533U 一种声光警报器 A sound alarm light |
| 11/30/2011 | CN202058262U 声光防爆报警装置 Explosion sound and light alarm devices |
| 11/23/2011 | CN202049732U Automobile antitheft alarm horn |
| 10/26/2011 | CN202018819U Explosion-proof audio frequency siren |
| 10/18/2011 | US8040573 Method, program product and apparatus for translating geometrical design rules into boundary conditions in the imaging space so as to define test patterns for use in optical model calibration |
| 09/14/2011 | CN102184615A Alarming method and system according to sound sources |
| 08/17/2011 | CN201936598U 水力警铃 Water alarm |
| 08/10/2011 | EP2355546A1 Piezo driver with sound pressure level control |
| 06/01/2011 | CN102082841A Telephone ringtone gradually respond device |
| 04/20/2011 | CN201804551U Multifunctional alarm whistle |
| 02/17/2011 | WO2011019543A1 Siren |
| 02/17/2011 | CA2771216A1 Siren |
| 08/05/2010 | WO2010086847A1 Central vehicle data and control system or artificial intelligence driver assistance device |
| 07/27/2010 | CA2690944A1 Loudspeaker |
| 06/23/2010 | CN201514755U Disaster-prevention emergency whistle |
| 05/19/2010 | CN201477869U Alarm buzzer |
| 05/19/2010 | CN101708709A Anti-theft loudspeaker and control method thereof |
| 10/29/2009 | DE20122913U1 Elektroaeroakustische Quelle und Vorrichtung für aktive Lärmunterdrückung Electric aeroacoustic source and device for active noise suppression |
| 06/24/2009 | CN201262825Y Alarm whistle of automatic transition escaping device |
| 05/27/2009 | CN201247582Y Oscillatory type electronic music tool |
| 05/13/2009 | CN201237898Y Tonometer directly fixed on Chinese zither |
| 01/14/2009 | EP2015290A1 Acoustic device for vehicles |
| 12/24/2008 | CN201170947Y Piezoelectric ceramics voice alarm for fire-fighting terminal |
| 09/18/2008 | WO2008112878A1 Movable speaker covering |
| 09/18/2008 | CA2679445A1 Movable speaker covering |
| 07/30/2008 | CN201091261Y Slippers for prevention right-left foot wearing wrongly |
| 03/20/2008 | US20080068668 Method, program product and apparatus for translating geometrical design rules into boundary conditions in the imaging space so as to define test patterns for use in optical model calibration |
| 01/10/2008 | DE102006031522A1 Siren for use in e.g. anti-theft device of motor vehicle, has lead frame with contact tongue that is engaged into openings of printed circuit board for contacting contact tongue with siren |
| 04/11/2007 | CN2888590Y Anti blocking device for aerial defence siren |
| 03/07/2007 | CN2875046Y Flower-pot with alarming function |
| 12/28/2006 | DE102005027848A1 The siren for alarm system and parking aid of motor vehicle has membrane with its outer peripheral edge extending over the seal, rotating around the edge of the opening and pressed by the cover against the seal |
| 12/21/2006 | DE102005027849A1 Sirene und Verfahren zu ihrer Herstellung Siren and process for their preparation |
| 12/13/2006 | CN2847453Y Multistep horn outdoor alarm |
| 10/04/2006 | CN1278303C 改良型报警器 Improved alarm |
| 06/27/2006 | US7066106 Reverberating mechanical siren |
| 06/20/2006 | US7063040 Portable air horn apparatus |
| 05/03/2006 | CN2777698Y Air defence warning device with protecting cover |
| 04/19/2006 | EP1509337B1 Electronic control circuit and acoustic-signal emitting device for vehicles |
| 02/15/2006 | EP1542810B1 An air-driven low frequency sound generator and a method for regulating the piston in such a generator |
| 02/15/2006 | EP0733247B1 A siren unit |
| 01/25/2006 | CN2754181Y Hand-driven alarm |
| 12/07/2005 | CN2745166Y Fuel air defense alarm |
| 12/01/2005 | CA2566967A1 Silk-screen thermocouple |
| 11/23/2005 | CN2742529Y Single phase asynchronous motor air defence alarm |
| 03/02/2005 | EP1509337A1 Electronic control circuit and acoustic-signal emitting device for vehicles |
| 02/02/2005 | CN2676352Y Ceramic sounding alarm speaker |
| 02/02/2005 | CN1573830A Sound signal generator for operation protection |
| 12/23/2004 | DE10326023A1 Acoustic signal transmitter for a motor vehicle has a casing fitted with a tone generator and a sound outlet hole |
| 11/02/2004 | US6810992 Sound producing vehicle exhaust system |
| 10/14/2004 | US20040200401 Reverberating mechanical siren |
| 09/22/2004 | EP1084589B1 Pneumatically driven loudspeaker and its use |
| 07/29/2004 | DE202004007870U1 Suspension arrangement for warning siren for installation in the corner of a room |
| 07/28/2004 | CN2629168Y Antitheft device for alarmer |
| 05/06/2004 | US20040086136 Electro-aero-acoustic source and system for active noise control |
| 03/25/2004 | WO2003103857A8 Electronic control circuit and acoustic-signal emitting device for vehicles |
| 02/25/2004 | CN1477617A 改良型报警器 Improved alarm |
| 12/18/2003 | WO2003103857A1 Electronic control circuit and acoustic-signal emitting device for vehicles |
| 12/18/2003 | CA2487958A1 Electronic control circuit and acoustic-signal emitting device for vehicles |
| 12/11/2003 | US20030228020 Electronic control circuit and acoustic-signal emitting device for vehicles |
| 11/06/2003 | US20030205429 Sound-making devices and their use in animal control of damage to crops |
| 08/19/2003 | US6607008 Pulsating vibration air generation means |
| 07/30/2003 | CN2563684Y Alarm |
| 05/02/2003 | EP0720810B1 Rotary low-frequency sound reproducing apparatus and method |