Patents
Sitemap › G08 - Signalling › G08B - Signalling or calling systems; Order telegraphs; Alarm systems › G08B 21 - Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
Patents for G08B 21 - Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for (34,716)
06/2000
06/28/2000CN2385389Y Automatic earthquake alarm device
06/27/2000US6081196 Apparatus and method for multipurpose residential water flow fire alarm
06/27/2000US6081194 Signal transmitting and receiving bracelet system
06/22/2000WO2000036681A1 Large non-bipolar fuel cell stack configuration
06/21/2000EP1010150A2 Personal security and tracking system
06/21/2000CN2384276Y Anti-overflow type water temp water level sensing tester
06/21/2000CN2383458Y Alarm electric heating shower
06/21/2000CN1257202A Toxic gas selective alarm device
06/20/2000US6078263 Method and apparatus for ensuring safe operation of electric overhead door
06/20/2000US6078260 Method and apparatus for keeping track of children
06/20/2000US6078257 Current detector flood light lamp removal alarm
06/15/2000WO2000034930A1 On-vehicle vehicle guide apparatus, communication server system, and substitute vehicle guide system
06/14/2000EP1008946A1 Location-triggered reminder for mobile user devices
06/14/2000EP1008856A1 Ultra wideband personal electromagnetic monitor
06/14/2000CN2383165Y Alarm for nap
06/14/2000CN2383164Y Safety automatic monitor for gas leakage
06/14/2000CN1053502C Abnormality detection method, abnormality detection apparatus and power generating system using the same
06/13/2000US6076028 Method and apparatus for automatic vehicle event detection, characterization and reporting
06/13/2000US6075458 Locator device
06/13/2000US6075456 Method of and apparatus for indicating location of lost or misplaced paging receiver and its owner's telephone number
06/13/2000US6075446 Tank with alarm device
06/13/2000US6075443 Wireless tether
06/13/2000US6075442 Low power child locator system
06/08/2000WO2000033274A1 Improvements in or relating to a reminder alarm
06/08/2000WO2000033066A2 Apparatus and method for wireless gas monitoring
06/08/2000CA2288475A1 Location-triggered reminder for mobile user devices
06/07/2000EP0811214A4 Radio tracking system and method of operation thereof
06/07/2000CN2382078Y Alarm for baby to kick off quilt
06/07/2000CN2381332Y Infusion device with alarm ignitor
06/06/2000US6072396 Apparatus and method for continuous electronic monitoring and tracking of individuals
06/06/2000US6072392 Apparatus and method for monitoring and recording the audible environment of a child, patient, older person or pet left in the care of a third person or persons
06/06/2000US6070988 Control panel for an image forming device
05/2000
05/31/2000EP1004106A1 Carbon monoxide and smoke detection apparatus
05/31/2000CN2380969Y Water-level alarm
05/30/2000US6069653 Security control system and method of operation
05/30/2000US6069557 Automatic long-life infrared emitter & locator system
05/24/2000EP1002241A1 Gas, smoke and earthquake detector
05/24/2000CN2379848Y Warning instrument for prevention of nearsightedness and hunchback
05/24/2000CN2379847Y Double functional domestic gas leakage alarming device
05/24/2000CN2379846Y Radio alarming device for seeking help when bed wetting
05/24/2000CN2379046Y Radio alarming quilt for telling out of cover of quilt for children use
05/23/2000US6067027 Low power plug-in card removal detection
05/23/2000US6067019 Bed exit detection apparatus
05/23/2000US6067018 Lost pet notification system
05/23/2000US6067014 Cord tamper method and apparatus
05/18/2000DE19743953C2 Gasanalysator zur Bestimmung der Konzentration von heteroatomigen Gasen ausgebildet als Einschubkarte für einen Personalcomputer Gas analyzer designed to determine the concentration of heteroatomic gases as rack card for a personal computer
05/17/2000EP1000421A1 Home emergency warning system
05/17/2000EP0917695B1 Circuit arrangement for driving warning signal generators
05/16/2000US6064309 Swimming pool drowning prevention system
05/16/2000US6064307 Method for relating information about an article to a finder of the article
05/16/2000US6062126 Beverage quality control apparatus and method
05/11/2000WO2000026882A2 Monitoring physical and environmental conditions of a person
05/11/2000WO2000026881A1 Rate of rise detector for use with explosion detection and suppression equipment
05/11/2000DE19937087A1 Remote space monitoring for servicing telecommunications base apparatus with microphone, loudspeaker, audio recording module, radio transceiver and control
05/11/2000CA2349267A1 Rate of rise detector for use with explosion detection and suppression equipment
05/10/2000EP0999520A2 Driver's arousal level estimating apparatus for vehicle and method of estimating arousal level
05/10/2000EP0998733A1 Alarm assembly
05/10/2000CN2377633Y Earplug type prompting device for preventing myopia or hunchback
05/10/2000CN2377632Y Contact overheat alarm for electric appliances
05/09/2000US6061610 Method and apparatus for determining workload of motor vehicle driver
05/09/2000US6060989 System and method for preventing automobile accidents
05/04/2000WO2000025286A1 Contrivance applied to people and animal detecting apparatus
05/03/2000EP0996913A1 The tracking of products
05/03/2000EP0740801B1 Position measuring device and process for finding the time of flight of radiated energy between a base and a moving object
05/03/2000CN2376642Y Alarm device for baby sleeping mattress
05/02/2000US6058336 Electronic apparatus, method of processing workpiece therefor and method of guiding operation with operating element thereof
05/02/2000US6057769 Intelligent alarm system with snow sensor
05/02/2000US6057768 Sleep prevention device for driver
05/02/2000US6057759 Marine personnel monitoring, overboard detection, alert and rescue system
05/02/2000US6057755 Automotive carbon monoxide detection system
04/2000
04/26/2000EP0996003A2 Back-up protection sensor for a vehicle
04/26/2000CN2376024Y Sitting posture correcting device
04/26/2000CN2376022Y 警报器 Siren
04/26/2000CN1251675A Programmable remote sensor monitoring system
04/25/2000US6053041 Noninvasive method for determining the liquid level and density inside of a container
04/20/2000WO2000022591A1 Communicative environmental alarm system with voice indication
04/20/2000WO2000022260A1 Method and apparatus for helping to assure the washing of hands
04/19/2000CN2374928Y Guide vane broken pin fault monitor for hydroelectric generating set
04/19/2000CN2374927Y Gas leakage warner
04/18/2000US6052057 System for checking gas pressure and gas leakage
04/13/2000WO2000021052A1 Driver safety and swimming pool safety device
04/13/2000WO2000021050A1 Alarm arrangement
04/13/2000WO2000021049A1 Device for signalling spatial separation or closeness beyond or within a predetermined limit
04/13/2000WO2000021048A1 Alert and detection device for monitoring the physical status of babies and handicapped persons as well as their usual environment
04/13/2000WO2000021047A1 Alarm
04/13/2000WO2000019802A2 Surveillance and security system
04/12/2000CN2373846Y Vibration alarm device
04/11/2000US6049747 Driver monitoring device
04/11/2000US6049281 Method and apparatus for monitoring movements of an individual
04/11/2000US6049277 Alarm device
04/11/2000US6048324 Head gear for detecting head motion and providing an indication of head movement
04/06/2000WO2000019239A2 Method and apparatus for automatic vehicle event detection, characterization and reporting
04/06/2000WO2000019047A1 Method for locating a motor vehicle
04/06/2000WO2000018471A1 Alertness and drowsiness detection and tracking system
04/05/2000CN2372733Y Alarm device by using strong magnetostriction materials
03/2000
03/30/2000WO2000017016A1 Warning device for an automobile
03/30/2000DE19945147A1 Auxiliary emergency system for car accident, having accident alarm arrangement which makes vehicles and pedestrians nearby accident scene aware about accident to receive their attention and help
03/30/2000DE19843564A1 Warneinrichtung für ein Kraftfahrzeug Warning device for a motor vehicle
03/30/2000DE19842491A1 Signal transmitting instrument, e.g. alarm- or emergency signal, sending out signal, when switch is operated and/or if not movements were detected by sensor in predetermined period of time
03/29/2000EP0989532A1 Electronic alarm for looking after a child
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