G08B - Signalling or calling systems; Order telegraphs; Alarm systems

More topics under "G08B - Signalling or calling systems; Order telegraphs; Alarm systems" (154,975)
G08B 1 - Systems for signalling characterised solely by the form of transmission of the signal (7,960)
G08B 13 - Burglar, theft, or intruder alarms (42,025)
G08B 15 - Identifying, scaring, or incapacitating burglars, thieves, or intruders, e.g. by explosives (2,952)
G08B 17 - Fire alarms; Alarms responsive to explosion (10,975)
G08B 19 - Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow (2,746)
G08B 21 - Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for (34,716)
G08B 23 - Alarms responsive to unspecified undesired or abnormal conditions (8,164)
G08B 25 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems (15,949)
G08B 26 - Alarm systems in which substations are interrogated in succession by a central station (1,136)
G08B 27 - Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations (1,111)
G08B 29 - Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation (6,872)
G08B 3 - Audible signalling systems; Audible personal calling systems (6,083)
G08B 31 - Predictive alarm systems characterised by extrapolation or other computation using updated historic data (359)
G08B 5 - Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied (9,297)
G08B 6 - Tactile signalling systems, e.g. personal calling systems (1,442)
G08B 7 - Signalling systems according to more than one of groups; Personal calling systems according to more than one of groups (2,936)
G08B 9 - Order telegraph apparatus, i.e. means for transmitting one of a finite number of different orders at the discretion of the user, e.g. bridge to engine room orders in ships (252)

Patents for G08B - Signalling or calling systems; Order telegraphs; Alarm systems (387)
03/2014
03/26/2014	CN1893648B A distributed computer system
06/2013
06/25/2013	CA2572810C Portable motion detector and alarm system and method
06/05/2013	CN101388101B Method for providing engineering tool services
02/2013
02/26/2013	CA2509507C Emergency call placement method
08/2012
08/28/2012	US8253563 System and method for intrusion detection
07/2012
07/10/2012	US8217789 Portable motion detector and alarm system and method
07/04/2012	CN101189645B System and method for intrusion detection
03/2012
03/29/2012	US20120074967 Moisture detection sensors for building structures
01/2012
01/25/2012	EP2409773A2 Self-Modulating Inert Gas Fire Suppression System
09/2011
09/27/2011	US8026820 Method and system for guarding a person in a building
08/2011
08/31/2011	EP1593103B1 Apparatus and method for detecting radiation or radiation shielding in shipping containers
08/04/2011	US20110187393 Moisture detection sensors for building structures
03/2011
03/16/2011	EP1695306B1 Electronic article surveillance marker assembly
02/2011
02/22/2011	US7893826 Alarm system
02/15/2011	US7889078 Motion activation device
12/2010
12/14/2010	US7853935 Method for providing networked engineering tool services
11/2010
11/03/2010	CN1871623B Environment state detector
11/02/2010	CA2608572C System and method for intrusion detection
09/2010
09/28/2010	US7805762 Method and system for reducing the false alarm rate of network intrusion detection systems
09/21/2010	US7799568 Molecular tag; beta -diketone ligand and lanthanide element complex in epoxy resin; marked portion of the surface perceptible with or without detection instrumentation; date of manufacture, plant of origin; confirm counterfeits
09/14/2010	CA2515903C Self-modulating inert gas fire suppression system
08/2010
08/04/2010	CN101162050B Self-modulating inert gas fire suppression system
05/2010
05/25/2010	US7724280 Dual surveillance camera system
05/11/2010	US7714720 Alarm system and alarm device
04/2010
04/22/2010	US20100097205 Portable Motion Detector And Alarm System And Method
04/06/2010	US7692537 Method and system for automatically deciding what alarm, generated in an industrial plant, to hide or to present to an operator
04/06/2010	CA2387540C Electronic parking meter system
02/2010
02/03/2010	CN100588275C Emergency call placement method
10/2009
10/13/2009	US7602304 Multi-sensor device and methods for fire detection
08/2009
08/27/2009	US20090212943 System and method for intrusion detection
08/05/2009	EP1695303B1 Fashion accessory with wireless signal alerting device
08/05/2009	CN100524377C Electronic article surveillance marker assembly
07/2009
07/08/2009	EP1593103A4 Apparatus and method for detecting radiation or radiation shielding in shipping containers
07/02/2009	US20090167511 Surveillance system for real-time threat monitoring
07/01/2009	CN100508598C Dual surveillance camera system
06/2009
06/30/2009	US7554445 Portable motion detector and alarm system and method
06/25/2009	US20090160660 Method and System for Guarding a Person in a Building
06/23/2009	US7551096 Multi-sensor device and methods for fire detection
06/11/2009	US20090146808 Motion Activation Device
04/2009
04/16/2009	WO2007008213A3 Inverse ratio of gamma-ray and neutron emissions in the detection of radiation shielding in containers
03/2009
03/31/2009	US7512669 Method for providing engineering tool services and determining expense
03/18/2009	CN101388101A Method for providing engineering tool services
01/2009
01/27/2009	US7482942 Arrangement and method for starting a machine
01/20/2009	CA2390937C Detector for scattered light
01/14/2009	CN100451984C Method and system for reducing the false alarm rate of network intrusion detection systems
12/2008
12/30/2008	US7472386 Method for utilizing remote data access to provide engineering tool services
11/2008
11/18/2008	CA2438939C Dual surveillance camera system
11/13/2008	WO2005050581A3 Video surveillance system
09/2008
09/25/2008	US20080231468 Accessory Controlling and Tracking the Operation of Household Appliances and Entertainment Equipment
08/2008
08/28/2008	US20080204231 Alarm System and Alarm Device
08/27/2008	EP1960978A1 Method and system for guarding a person in a building
08/21/2008	US20080198027 Infrared Laser Based Alarm
07/2008
07/30/2008	EP1949347A1 A device, method and system for improving the transmission reliability of an alarm in an alarm system
07/22/2008	US7403111 Location system using a first signal to gate a second signal
07/16/2008	CN100402156C Self-modulating inert gas gire suppression system
07/02/2008	CN101212659A 一种分布式计算机系统 A distributed computer system
06/2008
06/26/2008	US20080154395 Device
06/18/2008	EP1792500A4 Method and system for restoring lost property to its rightful owner
06/17/2008	CA2513387C Moisture detection sensors for building structures
06/04/2008	EP1861839A4 Accessory controlling and tracking the operation of household appliances and entertainment equipment
05/2008
05/28/2008	CN101189647A Alarm system and alarm device
05/28/2008	CN101189645A System and method for intrusion detection
05/14/2008	EP1695303A4 Fashion accessory with wireless signal alerting device
05/07/2008	CN101176130A Accessory controlling and tracking the operation of household appliances and entertainment equipment
04/2008
04/16/2008	CN101162050A Self-modulating inert gas gire suppression system
04/02/2008	EP1904984A1 Motion activation device
04/02/2008	EP1695306A4 Electronic article surveillance marker assembly
03/2008
03/06/2008	US20080056940 Molecular tag; beta -diketone ligand and lanthanide element complex in epoxy resin; marked portion of the surface perceptible with or without detection instrumentation; date of manufacture, plant of origin; confirm counterfeits
03/05/2008	EP1652159A4 Portable motion detector and alarm system and method
02/2008
02/20/2008	EP1889236A1 Alarm system and alarm device
02/19/2008	US7333795 Emergency call placement method
02/13/2008	EP1886118A1 A new infrared laser based alarm
02/06/2008	EP1883910A1 System and method for intrusion detection
02/05/2008	US7327220 Portable alarm and methods of transmitting alarm data
01/2008
01/29/2008	US7323985 Electronic warning system and method
12/2007
12/05/2007	EP1861839A1 Accessory controlling and tracking the operation of household appliances and entertainment equipment
10/2007
10/10/2007	EP1719088B1 An alarm system
10/10/2007	EP1661402A4 Dual surveillance camera system
10/02/2007	US7275686 Electronic equipment point-of-sale activation to avoid theft
09/2007
09/05/2007	CN100336052C Security system and operating method thereof
08/2007
08/22/2007	EP1820171A2 Inverse ratio of gamma-ray and neutron emissions in the detection of radiation shielding in containers
08/16/2007	US20070188321 Alarm system
08/14/2007	US7257620 Method for providing engineering tool services
08/09/2007	US20070182524 Article With Wireless Signal Alerting Device
06/2007
06/26/2007	US7236093 Method for the manufacture of a smart label inlet web, and a smart label inlet web
06/20/2007	EP1796998A1 Device
06/14/2007	WO2007065970A1 Method and system for guarding a person in a building
06/13/2007	CN1981310A Location system using a first signal to gate a second signal
06/07/2007	US20070126576 Portable motion detector and alarm system and method
06/06/2007	EP1792500A1 Method and system for restoring lost property to its rightful owner
04/2007
04/19/2007	WO2007042610A1 A device, method and system for improving the transmission reliability of an alarm in an alarm system
04/18/2007	CN1311378C Distributed computer system
04/10/2007	US7203524 Article with wireless signal alerting device
03/2007
03/14/2007	EP1762845A2 Method and device for prediction of moisture damage and drying
03/07/2007	EP1433148B1 Automatic shut-off light system when user sleeps
03/06/2007	US7187279 Security system and a method of operating
01/2007
01/31/2007	CN1906646A Electronic article surveillance marker assembly
01/18/2007	WO2007008213A2 Inverse ratio of gamma-ray and neutron emissions in the detection of radiation shielding in containers
01/18/2007	WO2007008081A1 Motion activation device
01/18/2007	US20070013779 Dual surveillance camera system

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