Patents for G04B 23 - Arrangements producing acoustic signals at preselected times (666)
09/2011
09/21/2011EP2367079A1 Glass-bezel assembly for a timepiece and assembly method
09/21/2011EP2367078A1 Alarm watch provided with an acoustic membrane
09/21/2011EP2367077A1 Glass-bezel assembly for a timepiece and assembly method
09/21/2011EP2367076A1 Alarm device suitable for being set 30 days in advance
09/21/2011CN102193490A Alarm watch provided with an acoustic membrane
09/20/2011US8023361 Clock provided with function of raising alarm at more than one time and alarming method
09/08/2011US20110216633 Torque measuring device for stopping a striking work
09/07/2011EP2363761A1 Torque measurement device for stopping a chime
08/2011
08/31/2011EP2362279A1 Chiming mechanism of a watch with active buffer counter spring
08/31/2011EP2362278A1 Hammer for a stricking mechanism of a watch
08/11/2011US20110194381 Routine Clock With Variable Indicators
08/10/2011CN201926872U 一种床头压敏闹钟 One kind of sensitive bedside alarm clock
08/02/2011US7990807 Electronic device with an alarm clock function and method of controlling the function
07/2011
07/19/2011US7982587 Integrated microprocessor controlled alarm
06/2011
06/29/2011EP2339413A1 Timepiece movement equipped with a vibrating alarm
06/29/2011EP2339412A2 Chiming mechanism of a watch
06/01/2011CN201853077U Windbell alarm clock
05/2011
05/24/2011US7946758 Modular movement that is fully functional standalone and interchangeable in other portable devices
05/11/2011EP2320282A1 Striking mechanism for a watch with device to eliminate gong noise
05/11/2011EP2137578B1 Driving member with helical spring
05/11/2011CN102053557A Rotary alarm clock
04/2011
04/12/2011US7924656 Information communication terminal with acceleration sensor
04/06/2011CN102004434A Timepiece with a striking work fitted with a gong
04/06/2011CN102004433A Chime for the striking mechanism of a timepiece
03/2011
03/29/2011US7916579 Digital audio devices
03/24/2011WO2011032509A1 Improved alarm clock movement structure
03/23/2011CN101988542A Sucking disc for fixing alarm clock
03/16/2011CN201765443U Alarm clock
03/16/2011CN201765442U Novel noise-stopping switch for clock mechanism
03/02/2011EP2290480A1 Chime for the striking mechanism of a timepiece
03/02/2011EP2290479A1 Chime for the striking mechanism of a timepiece
03/02/2011CN201754218U Pointer type timer with indicating dial
03/02/2011CN201754217U Pointer type timer with indicating dial
02/2011
02/16/2011CN201749313U Intelligent alarm clock
02/16/2011CN101976033A Alarm clock with drum
02/10/2011US20110032803 Minute-repeater timepiece
02/01/2011US7881161 Timepiece comprising an alarm
01/2011
01/19/2011CN201716532U Wind bell alarm clock
12/2010
12/29/2010EP1373990B1 Timepiece component comprising a mechanism for interlocking a time indicating function and simultaneous winding of a barrel spring
12/22/2010CN201681260U Alarm clock
12/01/2010CN101430541B Movement apparatus of mechanical clock with three-segment gradually alarming function
11/2010
11/24/2010EP1842112B1 Timepiece provided with open dial
11/17/2010CN201638015U Mechanical timer
11/16/2010US7832924 Timepiece
09/2010
09/15/2010CN201583801U Alarm clock with handle
08/2010
08/26/2010US20100214884 Timepiece comprising an alarm
08/11/2010CN201548817U Intelligent alarm clock
08/04/2010EP2214065A1 Timepiece movement equipped with a vibrating alarm
07/2010
07/14/2010EP2207069A2 Element for supporting striking gongs in a timepiece
07/13/2010US7755976 Time control system and method for projector
07/06/2010US7751284 Self-moving alarm clock
06/2010
06/24/2010WO2010070408A1 Portable telephone
06/23/2010EP2200260A1 Mobile telephone
06/22/2010US7742362 Timepiece comprising an alarm
06/16/2010EP2196869A1 Watch case with striking device
06/02/2010EP2192455A1 Timepiece movement equipped with an inertia clutch
06/02/2010CN201497867U Alarm clock with pencil vase
06/02/2010CN201497864U Humanoid round head alarm clock
06/02/2010CN201497863U Humanoid red heart alarm clock
06/02/2010CN201497862U Humanoid alarm clock
05/2010
05/25/2010US7722212 Nightlight for phototherapy
05/19/2010CN201477375U Improved structure of alarm clock movement
05/14/2010WO2010013917A3 Device and method for wake-up alarm
05/12/2010CN201464818U Alarm clock which can not be pressed to stop at will
05/12/2010CN201464817U Multifunctional alarm clock
05/11/2010US7715281 Alarm watch and mechanism for displaying the alarm time
04/2010
04/14/2010EP2175329A1 Timepiece movement equipped with a vibrating alarm
04/08/2010DE102007042797B4 Uhr Clock
03/2010
03/31/2010CN201434972Y Novel alarm clock
03/03/2010CN201414631Y Alarm clock pillow
02/2010
02/24/2010CN201413449Y Fish feeding clock
02/17/2010CN201404059Y Steamer with timing whistle
02/10/2010CN201402378Y Mechanical alarm clock
02/10/2010CN201402377Y Small alarm hand mechanism for alarm clock
02/09/2010US7660207 Digital audio devices
02/04/2010WO2010013917A2 Device and method for wake-up alarm
01/2010
01/27/2010CN100585517C Timepiece comprising a device for actuating a striking mechanism, provided with an elastic transmission element
12/2009
12/30/2009EP2137578A2 Driving member with helical spring
12/29/2009US7639570 Electronic device with an alarm clock function and method of controlling the function
12/23/2009CN100573366C Mechanism for generating at least on type of sonority
12/02/2009CN100565386C Spring type music fly ball transmission device
12/01/2009US7626892 Timing device with power winder
11/2009
11/03/2009US7613077 Alarm control mechanism
10/2009
10/07/2009EP2107437A2 Gong for a striking mechanism or an alarm in a timepiece
10/07/2009EP2107436A2 Gong for a striking mechanism or an alarm in a timepiece
10/07/2009CN101551638A Gong for a striking mechanism or an alarm in a timepiece
10/07/2009CN101551637A Gong for a striking mechanism or an alarm in a timepiece
09/2009
09/09/2009CN201307217Y Movement device of mechanical clock with three-stage louder-and-louder alarm function
09/02/2009CN201302658Y Movement device of progressive ringing mechanical alarm clock
08/2009
08/13/2009WO2009077848A3 Alarm activation and deactivation upon coupling or decoupling a device to an external unit
08/11/2009US7573784 Method for setting up a wake-up alarm of a mobile communication terminal
07/2009
07/22/2009CN101488005A Alarm control mechanism
07/09/2009US20090175134 Alarm and managing method thereof
06/2009
06/25/2009WO2009077848A2 Alarm activation and deactivation upon coupling or decoupling a device to an external unit
06/25/2009US20090161497 Alarm control mechanism
06/24/2009EP2073076A1 Alarm clock control mechanism
06/10/2009EP2068210A2 Trigger device
06/09/2009US7545257 Medication compliance device
05/2009
05/27/2009EP1402322B1 Timepiece comprising a striking device
05/13/2009CN101430541A Movement apparatus of mechanical clock with three-segment gradually alarming function
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