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

Patents for 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)
01/1998
01/06/1998	US5705980 Method and apparatus for summoning police or security personnel for assistance in an emergency situation
01/06/1998	US5705979 Smoke detector/alarm panel interface unit
01/02/1998	DE19625558A1 Hospital toilet user protection system
01/02/1998	DE19625367A1 Emergency call signalling method in trunked radio network
01/02/1998	DE19621313A1 Radio communication method for vehicle crash indication
12/1997
12/31/1997	WO1997050065A1 Sensing with active electronic tags
12/29/1997	EP0813786A1 Personal attack alarms
12/24/1997	CN1168516A Wireless colony-language IR alarm system
12/17/1997	EP0813048A1 System for detecting leakage of gas
12/17/1997	EP0812449A1 Alarm sensor multiplexing
12/17/1997	EP0780013A4 Portable alarm system
12/17/1997	CN2271001Y Alarm system
12/16/1997	US5699038 Bed status information system for hospital beds
12/16/1997	US5697099 Helmet with an alarm
12/16/1997	CA2077344C Selective call receiver having anti-theft protection
12/10/1997	EP0811959A1 Radio controlled alarm system with substations and safe data transmission
12/10/1997	EP0811215A1 Security device
12/03/1997	EP0681723B1 Tamperproof radio anti-jamming device for trespass monitoring systems
11/1997
11/27/1997	WO1997044765A1 Manual modular pull station
11/26/1997	EP0809117A2 Emergency locator device transmitting location data by wireless telephone communications
11/25/1997	US5691980 Local communication network for power reduction and enhanced reliability in a multiple node tracking system
11/25/1997	US5691697 Security system
11/18/1997	US5689234 Integrated firefighter safety monitoring and alarm system
11/18/1997	US5689233 Emergency information offering system
11/13/1997	DE19606338A1 Switching state display arrangement for break in detection
11/12/1997	EP0806751A1 Automatic addressing in life safety system
11/12/1997	CN2267493Y Full-functional theft-proof alarming device which can tell the location to the owner
11/12/1997	CN1164719A Honeycomb fixing target wireless alarm system
11/11/1997	US5687215 Vehicular emergency message system
11/11/1997	US5686908 For an aircraft
11/06/1997	WO1997041692A1 Improved site security system
11/06/1997	WO1997041686A1 Mobile, ground-based platform security system
11/06/1997	DE19717767A1 Aircraft temperature monitoring system
11/05/1997	CN2266755Y Multi-function quick isolating audible automatic alarmer
11/04/1997	US5684467 Universal mounting plate for audible-visual alarms
11/01/1997	CA2203447A1 Aircraft temperature monitoring
10/1997
10/30/1997	DE19713401A1 Emergency/distress telephone system with solar power supply e.g. for long-distance roadways, in particular motor-ways
10/29/1997	EP0803850A1 Fire alarm system
10/29/1997	CN2266166Y Heat release external wireless theftproof device
10/23/1997	WO1997039594A1 Providing different routing treatments for emergency calls based on subscriber specified data
10/23/1997	WO1997035440A3 Private notification system for communicating 9-1-1 information
10/16/1997	DE19545388A1 Private emergency call system for residents or business
10/15/1997	EP0801368A1 Improvements in or relating to monitoring devices
10/15/1997	EP0800740A1 Process for monitoring an object using a digital data network
10/15/1997	CN1162364A Self-locating remote monitoring system
10/14/1997	US5677672 System and method for arming an alarm system when an occupant fails to turn the system on
10/13/1997	CA2202569A1 Improvements in or relating to monitoring devices
10/01/1997	EP0798683A2 Fire alarming system
09/1997
09/30/1997	US5673304 Programmable emergency communication system including automatic dialer
09/25/1997	WO1997035440A2 Private notification system for communicating 9-1-1 information
09/25/1997	WO1997035288A1 Emergency call transmitter
09/25/1997	WO1997013230A3 A security system
09/25/1997	DE19629819A1 Notrufgeber Alarm transmitter
09/24/1997	EP0797178A1 Telecommunity alarm system with several safety monitoring modems
09/24/1997	EP0796483A1 Electronic security system, preferably for protecting residences with television cable connection
09/24/1997	CN1160315A Optical communication system and remote sensor interrogation
09/18/1997	WO1997034272A1 Signalling and/or help request system
09/18/1997	CA2248621A1 Electronic security bonding device
09/18/1997	CA2247366A1 Signalling and/or help request system
09/17/1997	EP0770250A4 Smoke detector system with digital display
09/16/1997	CA2122865C Transmitter location system
09/10/1997	EP0793838A1 A traffic supervision system for vehicles
09/10/1997	EP0793823A1 Security apparatus and method
09/10/1997	CN2262268Y Multifunctional alarm
09/09/1997	US5666294 Report processing device
09/04/1997	DE19607471A1 Programmable control system for radio frequency transmission of fault conditions in manufacturing plant
08/1997
08/28/1997	WO1997031351A1 Automatic, self-triggering alarm processing system and method
08/28/1997	DE19608029A1 Acoustic surveillance system with danger alarm recording capability for e.g. building
08/26/1997	US5661492 Personal alarm location system and method
08/26/1997	US5661471 Emergency alert system for a protected region employing RF and non-RF signalling
08/21/1997	DE19606813A1 Storage container equipped with display panel
08/20/1997	EP0789897A2 Providing an alarm in response to a determination that a person may have suddenly experienced fear
08/20/1997	CN2260352Y Theft-proof alarming device for house of area control type
08/19/1997	US5659292 Apparatus including a fire sensor and a non-fire sensor
08/14/1997	WO1997029465A1 Initialisation of a wireless security system
08/13/1997	EP0789498A2 Vehicular emergency message system
08/13/1997	EP0789493A1 Audio-video system for controlling the access to houses and the like
08/13/1997	EP0268682B1 Fire alarm facility
08/13/1997	CN2259656Y Antifire and antitheft automatic alarming automatic rescuing apparatus
08/09/1997	CA2196939A1 Vehicular emergency message system with call restriction defeating
08/06/1997	EP0788083A1 Personal security system for use with a self-service terminal
08/06/1997	EP0788082A2 Fire alarm system with smoke particle discrimination
08/05/1997	US5654690 Fire alarm system
08/05/1997	US5654684 For use in a residence or business establishment
07/1997
07/30/1997	CN1155718A Electronic security alarming system
07/29/1997	US5652849 Apparatus and method for remote control using a visual information stream
07/29/1997	CA2093143C Integrated safety monitoring and alarm system
07/24/1997	WO1997026634A1 Self-locating remote monitoring systems
07/22/1997	US5650770 Self-locating remote monitoring systems
07/22/1997	US5650762 Fire alarm system
07/17/1997	DE19601196A1 Communication and monitoring system for ill, old or handicapped people
07/10/1997	WO1997024703A1 An alarm system
07/10/1997	WO1997024593A1 System for detecting leakage of gas
07/10/1997	DE19702630A1 Automatic emergency call module, using telephone
07/09/1997	CN2257614Y Transmission device for wireless pager alarm
07/08/1997	US5646591 Advanced method of indicating incoming threat level to an electronically secured vehicle and apparatus therefor
07/03/1997	DE19646603A1 GPS mobile telephone especially for emergency calls
07/02/1997	EP0782286A2 Optical communication system and remote sensor interrogation
07/01/1997	US5644292 Of a data communication system
06/1997
06/26/1997	WO1997023104A1 Radio transceiver memory device and method for facilitating emergency communications

1 ... 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 ... 160