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)
10/1998
10/29/1998DE19717296A1 Man overboard monitoring system
10/28/1998EP0510090B1 Diagnostics for electronic transmission control system
10/28/1998CN1197259A Vision electronic protecting device
10/27/1998US5828306 Location detector and monitor and method of using the same
10/27/1998US5828304 Pool monitoring system
10/21/1998EP0872741A2 Alarm apparatus for alarming driver of vehicle and method of alarming
10/21/1998EP0764316B1 Alarm and monitoring device for the presumption of bodies in danger in a swimming pool
10/21/1998CN2295251Y Anti-theft alarm for losing of suitacases and bags
10/21/1998CN2295250Y Automatic alarming bearing
10/21/1998CN2295249Y Refrigerator constant-temp. acoustooptic automatic alarming instrument
10/14/1998EP0871151A2 Personal security system
10/14/1998CN2294495Y Anti-theft alarm water pumping device
10/13/1998US5822273 Seismic acquisition and transmission system with functions decentralization
10/13/1998US5821860 Driving condition-monitoring apparatus for automotive vehicles
10/08/1998WO1998044468A1 Passive alarm system for blind and visually impaired individuals
10/06/1998US5818355 Automotive anti-collision and alarm system
10/06/1998US5818338 Flood light lamp removal alarm
10/06/1998US5818047 Detector for explosive substances
10/01/1998WO1998032105A3 Personal security and tracking system
10/01/1998DE19712230A1 Position location apparatus with pager receiver coupled to radio telephone
09/1998
09/30/1998CN1194137A Shortsightedness preventing appliance for pupil
09/29/1998US5815070 Driving state-monitoring apparatus for automotive vehicles
09/29/1998US5813993 Alertness and drowsiness detection and tracking system
09/29/1998US5813989 Driving mental condition detecting apparatus
09/24/1998DE19710316A1 Noise monitoring equipment, e.g. for baby alarm or machine operation
09/23/1998CN2292309Y Alarm for urine wetting
09/23/1998CN2292308Y Safety protector for bathroom
09/22/1998US5812062 Glass coated pipe system and testing method
09/22/1998US5812059 System for enhancing worker hygiene in a food handling environment
09/22/1998US5812056 To provide direct wireless communication between child/guardian
09/17/1998WO1998040854A1 Electronic protective device for hand luggage
09/17/1998DE19721286C1 Initialising motor vehicle anti-theft protection system with several portable electronic keys
09/16/1998CN2291689Y Block compensating alarm for oil filter
09/16/1998CN1193382A 射频能量管理系统 RF energy management system
09/15/1998US5808703 Device for detection of transmission from remote control
09/15/1998US5808553 Apparatus for enforcing hygiene
09/15/1998US5808552 Patient detection system for a patient-support device
09/11/1998WO1998039753A1 System for reducing disaster damage
09/11/1998WO1998039749A1 Reprogrammable remote sensor monitoring system
09/08/1998US5805720 Facial image processing system
09/03/1998DE19711087C1 Locating and determining place of persons or moving objects using transmitter unit
09/02/1998EP0861481A1 System for monitoring a swimming pool to prevent drowning accidents
09/02/1998EP0861356A1 Wireless temperature monitoring system
09/02/1998EP0638193B1 Method for supervising the level of alertness of a person
09/02/1998CN2290087Y Locomotive speed-limiting prompting device
09/01/1998US5802479 Motor vehicle occupant sensing systems
09/01/1998US5802321 Synchronous serial communication network for controlling single point I/O devices
09/01/1998US5801763 Face image taking device
09/01/1998US5801667 Vehicle display which reduces driver's recognition time of alarm display
09/01/1998US5801629 Motion sensitive reminder
08/1998
08/26/1998EP0860803A2 Carer's monitoring system
08/26/1998EP0860802A2 Natural gas installation safety device for final consumers
08/26/1998EP0859948A1 Monitoring system for bearings or other mechanical components
08/26/1998CN2289275Y Bed-wetting alarm device
08/25/1998US5798945 Apparatus for building environmental reporting and control
08/25/1998US5798695 Impaired operator detection and warning system employing analysis of operator control actions
08/20/1998WO1998036258A2 Apparatus and method for monitoring hand washing
08/20/1998DE19704743A1 Appliance for recognising risk of accident due to fatigue
08/19/1998EP0850401A4 Gas flow detector
08/19/1998CN2288555Y Microcomputerized safety alarm telephone
08/18/1998US5795306 Bodily state detection apparatus
08/13/1998WO1998034577A1 Method and apparatus for supervision of health parameters
08/13/1998DE19704544A1 Portable signal source for signalling emergency assistance
08/12/1998EP0857341A1 Self-locating remote monitoring systems
08/12/1998EP0857134A1 Steering wheel with opto-electronic sensor
08/12/1998EP0769925A4 Personal security monitoring system and method
08/12/1998CN2287737Y Alarm for urine
08/12/1998CN1190229A Flood situation alarming method and reference mark
08/11/1998US5793292 System for inhibiting use of a hand-operated machine by an impaired individual through detection of toxins in the individual
08/11/1998US5793291 For warning of a person trapped in an automobile
08/11/1998US5793290 Personal monitor for attachment to the limb of a person
08/05/1998EP0857012A1 Apparatus for monitoring ventilation of integrated circuits in electronic apparatus
08/04/1998US5790035 Reusable temperature and wetness alarm device for the diaper
08/04/1998US5790028 Innovated anti-robbery handbag/box
08/04/1998US5790021 Remote control finder
07/1998
07/30/1998DE19802829A1 Vehicle horn system with variable sound intensity
07/30/1998DE19702998A1 Navigation and locating device e.g. for lost children
07/28/1998US5786765 Apparatus for estimating the drowsiness level of a vehicle driver
07/28/1998US5786761 Gate opening alarm with resetting disable means
07/28/1998US5786746 Child care communication and surveillance system
07/28/1998CA2083871C Electromagnetic radiation monitor
07/23/1998WO1998032105A2 Personal security and tracking system
07/23/1998CA2278242A1 Personal security and tracking system
07/22/1998EP0853559A1 Impaired transportation vehicle operator system
07/21/1998US5784005 Communications infrasturcture system for vehicles
07/16/1998WO1998030990A1 Device for monitoring pollution caused by motor vehicles in an urban area
07/16/1998DE19700614A1 Person location system
07/16/1998CA2276672A1 Device for monitoring pollution caused by motor vehicles in an urban area
07/14/1998US5781852 Alert receiver interface
07/09/1998WO1998029852A1 System for monitoring and assisting isolated persons and device for implementing the system
07/09/1998WO1998029850A1 A communications system and method using vehicle identifications
07/09/1998WO1998029848A1 Electromagnetic wave warning system
07/09/1998WO1998029847A1 Sleepiness detection for vehicle driver or machine operator
07/09/1998CA2276395A1 A communications system and method using vehicle identifications
07/09/1998CA2275959A1 System for monitoring and assisting isolated persons and device for implementing the system
07/07/1998US5777554 Motion sensitive reminder
07/01/1998EP0850467A2 Self-locating remote monitoring systems
07/01/1998EP0850401A1 Gas flow detector
07/01/1998CN1186232A Aspirated detector
06/1998
06/30/1998US5774055 Body position monitoring device
1 ... 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 ... 348