Patents
Sitemap › G08 - Signalling › G08B - Signalling or calling systems; Order telegraphs; Alarm systems › G08B 13 - Burglar, theft, or intruder alarms
Patents for G08B 13 - Burglar, theft, or intruder alarms (42,025)
08/1998
08/18/1998CA2013734C Multi-mode electronic article surveillance system
08/13/1998WO1998035327A1 Anticollision protocol for reading multiple rfid tags
08/13/1998WO1998035243A2 Electronic tracking tag
08/13/1998CA2279458A1 Anticollision protocol for reading multiple rfid tags
08/12/1998EP0858061A2 A safety label and a device for its manufacture
08/12/1998EP0857341A1 Self-locating remote monitoring systems
08/12/1998EP0857340A1 Electromechanical switchgear, in particular an alarm system
08/12/1998EP0857338A1 Article inventory tracking and control system
08/12/1998EP0781440B1 Device and method for the telecontrol of an object
08/12/1998CN1190442A Metallic glass alloy for mechanically resonant marker surveillance system
08/12/1998CN1190227A Cipher control alarm controlled by output level
08/11/1998US5793419 Personal audio/video surveillance system
08/11/1998US5793305 Identification and telemetry system
08/11/1998US5793289 Electronic article surveillance system
08/11/1998US5793288 Intrusion alarm with independent trouble evaluation
08/11/1998US5793286 Combined infrasonic and infrared intrusion detection system
08/06/1998WO1998034417A1 System for preventing loss of cellular phone or the like
08/06/1998WO1998034204A2 Device for detecting unauthorized article removal
08/06/1998WO1998034085A1 Compound-eye crime prevention sensor system
08/06/1998WO1998028639A3 Display element for use in a magnetic merchandise monitoring system
08/05/1998EP0856826A2 A security system
08/05/1998EP0632904B1 A device for and method of surveillance of a space
08/05/1998CN1189893A Range gated strip proximity sensor
08/04/1998US5790670 Apparatus and method for securing electronic circuitry
08/04/1998US5790183 High-resolution panoramic television surveillance system with synoptic wide-angle field of view
08/04/1998US5790181 Imaging system for a space
08/04/1998US5790030 Magnetic antipilferage tag
08/04/1998US5790029 EAS tag package
08/04/1998US5790025 Tamper detection using bulk multiple scattering
08/04/1998US5790022 Security tracking system
08/04/1998US5790020 E.A.S. system with selective disabling
07/1998
07/30/1998WO1998033321A1 Control device for photographing any person in front of an entrance door
07/30/1998WO1998033155A1 Identification or control arrangements
07/30/1998WO1998033154A1 Size discriminating dual element pir detector
07/29/1998EP0855675A2 Radio frequency circuit and memory in thin flexible package
07/29/1998CN2286902Y Glass surface of watch-type close-to-electric alarm
07/28/1998US5786764 Voice activated electronic locating systems
07/28/1998US5786763 Antenna multiplexer with isolation of switching elements
07/28/1998US5786762 Magnetostrictive element for use in a magnetomechanical surveillance system
07/28/1998US5786761 Gate opening alarm with resetting disable means
07/23/1998WO1998032106A1 Video security systems
07/22/1998EP0854065A2 Method for recognizing the acces authorization for electrical devices
07/22/1998CN1188294A Alarm type label remover
07/21/1998US5783996 Portable gravity activated alarm device for golf bags and other similar items
07/21/1998US5783989 For monitoring a protected area and sounding an alarm
07/21/1998US5782266 Pressure relief valve for a packaging container
07/16/1998WO1998031070A1 Multiple loop antenna
07/16/1998WO1998030989A1 Surveillance device
07/16/1998DE19701186A1 Interactive video surveillance method
07/15/1998EP0853299A2 Method and device for actuating a door assembly in response to the presence of persons
07/15/1998EP0853237A1 Sensors using detector arrays
07/15/1998EP0852740A1 Video surveillance camera release and removal mechanism
07/15/1998EP0788640B1 Method of detecting labels with amorphous magneto-elastical tapes
07/15/1998EP0749621B1 Deactivating device for magnetic markers in an electronic article surveillance system
07/14/1998US5781111 Apparatus for deactivation of electronic article surveillance tags
07/14/1998US5781110 Electronic article surveillance tag product and method of manufacturing same
07/14/1998US5781109 Alarm system for preventing loss of personal property
07/14/1998US5781107 Alarm device for automatic garage door
07/14/1998US5781106 Device and method for the telecontrol of an object
07/14/1998US5781102 Security alarm system
07/09/1998WO1998029845A1 Signal discriminating method and device for detecting intrusion into premises
07/09/1998WO1998012068A3 Portable alarm system
07/08/1998EP0852367A2 Security system
07/08/1998EP0829020A4 Narrow field electromagnetic sensor system and method
07/08/1998CN2285917Y Box and bag alarm device
07/07/1998US5777884 Article inventory tracking and control system
07/07/1998US5777555 Electronic alarm system for commodity surveillance systems
07/07/1998US5777554 Motion sensitive reminder
07/07/1998US5777553 Electronic article surveillance protection for printed circuit boards
07/07/1998US5777552 Curtain door alarm
07/07/1998US5777551 Portable alarm system
07/02/1998WO1998028723A1 Method and device for electronically protecting items against theft
07/02/1998WO1998028722A1 Anti-theft system, in particular for textiles, leather goods for similar
07/02/1998WO1998028706A1 Low false alarm rate video security system using object classification
07/02/1998WO1998028639A2 Display element for use in a magnetic merchandise monitoring system
07/02/1998WO1998010386A3 Disc-like device with eas material
07/01/1998EP0850468A1 System and method for arming an alarm system when an occupant fails to turn the system on
07/01/1998EP0850467A2 Self-locating remote monitoring systems
07/01/1998EP0850442A1 A conformable intelligent tag
07/01/1998EP0850425A1 Radio frequency tag
07/01/1998CN1186567A Metallic glass alloys for mechanically resonant marker surveillance systems
07/01/1998CN1186534A Advanced embedded code hopping system
06/1998
06/30/1998US5774054 Synchronous receiving/transmitting departure alarm
06/30/1998US5774052 Monitoring and alerting system for buildings
06/30/1998US5774051 Hand portable communicator for controlling a security system
06/30/1998US5772326 Temperature and passive infrared sensor module
06/30/1998CA2090979C Theft-deterrent device
06/25/1998WO1998027442A1 Method for forming a radio frequency responsive target and apparatus for verifying the authenticity of same
06/25/1998DE19653931A1 Vorrichtung und Verfahren zur elektronischen Sicherung von Artikeln gegen Diebstahl Apparatus and method for electronically securing articles against theft
06/25/1998DE19653250A1 Security system esp. for detecting deformations in metal grid barriers
06/25/1998DE19652107A1 Lens-cleaner for protective housing in front of detection camera
06/24/1998EP0849714A1 Method for evaluating a signal of a motion detector
06/24/1998EP0848806A1 A detector for detecting vibrations
06/24/1998CN1185865A EAS system antenna configuration for providing improved interrogation field distribution
06/23/1998US5771003 System for locating items
06/23/1998CA2101376C Electrically operated folding operable walls
06/23/1998CA2002897C Method and apparatus for integrated data capture and electronic article surveillance
06/18/1998WO1998026434A1 Display unit for use in a magnetic anti-theft system
06/18/1998WO1998026390A1 Label for use in acousto-magnetic anti-theft devices
06/18/1998WO1998026389A1 Intrusion protection system with television device
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