| Patents for G08B 21 - Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for (34,716) |
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| 11/12/1986 | CA1213938A Gas detectors |
| 11/11/1986 | US4621707 Control system for a four wheel drive vehicle |
| 10/28/1986 | US4620181 Pool alarm system |
| 10/28/1986 | CA1213335A1 Personal distress signalling device |
| 10/21/1986 | US4618855 Soil pollution monitoring system |
| 10/15/1986 | CN85200965U Floating population number meter |
| 10/14/1986 | US4617559 For warning of reduced alertness on the part of an operator of a machine |
| 10/14/1986 | US4617558 Container for small consumer items, such as handbag, pouch, purse, box or the like, provided with alarm |
| 10/14/1986 | US4617556 Photosensitive sound generator |
| 10/14/1986 | US4617525 Sleep posture monitor and alarm system |
| 10/07/1986 | US4616208 System for indicating operation time of motor vehicles and the like |
| 10/01/1986 | EP0195847A1 Remote low battery voltage indicating method and apparatus |
| 09/30/1986 | US4614940 Micropower DC voltage indicator |
| 09/30/1986 | US4614939 Method and device for detection of a blanket or the like being kicked off the body of a sleeping person |
| 09/25/1986 | WO1986005648A1 Apparatus for promoting the vigilance of a motor vehicle operator |
| 09/24/1986 | CN85203127U Automatic monitor for infusion |
| 09/16/1986 | US4612655 Driving time alarm for vehicle |
| 09/10/1986 | EP0031345B1 Security apparatus |
| 09/09/1986 | US4611199 Alarm system and method for sensing a stand-by state in a driver drowsiness detection system |
| 09/03/1986 | EP0192733A1 A method of installing detection means at the laying of heat insulated pipelines and detection means for performing the method |
| 09/02/1986 | US4609914 Voltage monitor and alarm for power line |
| 08/27/1986 | EP0191906A2 Apparatus for monitoring the presence of a person in a bed |
| 08/20/1986 | EP0191579A2 Emergency lighting system |
| 08/20/1986 | CN86100432A 洗衣机 Washing machine |
| 08/20/1986 | CN85204050U Multi-purpose pocket radio |
| 08/20/1986 | CN85203638U Alarm for diaper |
| 08/19/1986 | CA1210069A1 Electrical appliance with delayed warning alarm |
| 08/14/1986 | WO1986004709A1 Emergency lighting supervisory system |
| 08/13/1986 | EP0190345A1 Ground proximity warning system for use with aircraft having degraded performance. |
| 08/13/1986 | CN85205285U Acoustooptical alarm socket |
| 08/12/1986 | US4605924 Method and apparatus for acoustically monitoring an industrial plant |
| 08/12/1986 | US4605923 Pair of fabric strips jointed by fluid imbibing material |
| 08/06/1986 | EP0189717A1 Device and installation for the instantaneous detection of one or more physical phenomena having a risk character |
| 08/05/1986 | US4604611 System and method for detecting driver drowsiness including detection of steering rotation and reversal |
| 08/05/1986 | US4604610 Swimming pool alarm |
| 07/29/1986 | US4603328 Ski tracking alarm |
| 07/29/1986 | US4603327 Garment with fastener alarm |
| 07/29/1986 | CA1208737A1 Component state monitoring |
| 07/23/1986 | CN85203571U Monitoring and indicating alarm for capacitance energy-accumulating fuse |
| 07/22/1986 | US4602250 Leak detection system for a corrosive liquid |
| 07/22/1986 | US4602248 Electrical atmospheric pressure alarm |
| 07/22/1986 | US4602247 Method and system for detecting driver fatigue including differentiation of effects of rest periods |
| 07/15/1986 | US4600977 Surveillance signal apparatus |
| 07/08/1986 | CA1207428A1 Optical acoustical signalling apparatus |
| 07/08/1986 | CA1207402A1 Circuit arrangement for a buoyant alarm device |
| 07/08/1986 | CA1207401A1 Buoyant alarm device |
| 07/02/1986 | CN85108707A Automatic device for preventing electricity from being stolen |
| 07/02/1986 | CN85101916A Alarm means for preventing mypoia |
| 07/01/1986 | US4598278 Early warning of marine cooling system failure |
| 07/01/1986 | US4598273 Leak detection system for roofs |
| 07/01/1986 | US4598272 Electronic monitoring apparatus |
| 06/17/1986 | US4595905 Automatic smoker's alarm apparatus |
| 06/10/1986 | US4594583 Method and system for detection of driver drowsiness by an abrupt steering change following no steering movement |
| 06/10/1986 | US4594582 Floating alarm unit for pool or spa |
| 06/10/1986 | CN85104612A Pocket alarm for flammable gas |
| 06/05/1986 | WO1986003319A1 Ultraviolet radiation monitoring device |
| 06/03/1986 | US4593273 Out-of-range personnel monitor and alarm |
| 06/03/1986 | CA1205521A1 Analytic monitor for the detector of a combustible gas component in a gaseous environment, and method for using raid monitor |
| 05/28/1986 | EP0181857A1 Vehicular alarm triggering system |
| 05/27/1986 | US4591836 Battery operated panic alarm wrist watch |
| 05/20/1986 | US4590462 Oil leakage detection apparatus |
| 05/07/1986 | EP0180566A1 Alarm signalling device for a person in case of an emergency |
| 05/06/1986 | US4587516 Personal security alarm |
| 05/06/1986 | CA1204187A1 Engine parameter monitoring system |
| 04/30/1986 | EP0179063A1 Structural deformation detecting apparatus |
| 04/30/1986 | EP0179060A1 An anchoring alarm, especially for leisure boats |
| 04/15/1986 | US4583086 Circuit for monitoring the operating condition of an electric load |
| 04/15/1986 | US4583081 Status indicator system for a radio-controlled door operator |
| 04/15/1986 | CA1203302A1 Door-open alarm device, specifically for a refrigerating appliance |
| 04/09/1986 | EP0177068A1 Warning devices |
| 04/08/1986 | US4581607 System and method for detecting driver drowsiness of a vehicle |
| 03/26/1986 | CN85201205U Alarm device for leakage of electricity of electrical appliance |
| 03/25/1986 | US4578671 Remote indicating low battery voltage enunciator method and apparatus |
| 03/25/1986 | US4578586 Chemical agent monitor and alarm device |
| 03/18/1986 | US4577185 Construction for alerting health-care professionals |
| 03/13/1986 | WO1986001621A1 A method of installing detection means at the laying of heat insulated pipelines and detection means for performing the method |
| 03/11/1986 | US4575718 Component state monitoring |
| 02/26/1986 | EP0172301A1 Device for detecting changes of the inclinations of a body |
| 02/25/1986 | US4573042 Electronic article surveillance security system |
| 02/18/1986 | US4571579 Swimming pool alarm |
| 02/13/1986 | WO1986001022A1 Ground proximity warning system for use with aircraft having degraded performance |
| 01/28/1986 | US4567475 Gas or vapor alarm system including scanning gas sensors |
| 01/28/1986 | US4567472 Security-ensuring apparatus having an operational guidance function |
| 01/28/1986 | US4566285 Refrigerator door ajar alarm with variable delay |
| 01/28/1986 | CA1199988A1 Apparatus for monitoring the presence of a person in a bed |
| 01/21/1986 | US4565910 By the weight of a patient in a bed |
| 01/03/1986 | WO1986000179A1 Overheating alarm |
| 12/10/1985 | US4558310 Current sensing device and monitor |
| 12/10/1985 | US4558309 Ground tether continuity monitor |
| 12/10/1985 | US4558307 Reminder device |
| 12/10/1985 | US4558306 In a mobile refrigeration unit |
| 12/05/1985 | WO1985005479A1 Vehicular alarm triggering system |
| 12/03/1985 | US4556861 Automobile speed control system |
| 12/03/1985 | US4556611 Magnetic recording medium |
| 11/26/1985 | US4555697 Teeth-held head tilt alarm |
| 11/26/1985 | CA1197291A1 Condition sensing arrangement for ac machines |
| 11/19/1985 | US4554535 Method and apparatus for obtaining electrical signals correlated with the position of a mass of mercury in instruments and the like |
| 11/19/1985 | US4554459 Monitoring system for a predetermined field of view |
| 11/19/1985 | CA1196983A1 Multi-operation mode type of security-ensuring apparatus |
| 11/12/1985 | US4553138 Fire alarm system |