| Patents for G08B 23 - Alarms responsive to unspecified undesired or abnormal conditions (8,164) |
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| 05/26/1993 | EP0543500A2 Telemetered location system and method |
| 05/18/1993 | CA1318026C Container |
| 05/18/1993 | CA1318002C Reactive windshear warning instrument |
| 05/05/1993 | EP0540139A2 Improvements in security enclosures |
| 04/14/1993 | EP0231291B1 Electronic surveillance system and transceiver unit therefor |
| 03/03/1993 | EP0529627A1 Alarm sounding apparatus for computer |
| 03/03/1993 | EP0529196A2 Picture image monitoring system |
| 03/02/1993 | US5191313 Method of continuous monitoring of process variables of varying grades of a product within a process control system |
| 02/24/1993 | EP0222013B1 Hydrocarbon sensor |
| 02/16/1993 | US5187477 Warning instrument for an aircraft |
| 01/21/1993 | WO1993001574A1 Non-audible alarm for patient monitor and life support equipment system |
| 12/23/1992 | EP0214272B1 Altitude loss after take-off warning system utilizing time and altitude |
| 12/02/1992 | EP0516476A2 Anti-theft sensor |
| 11/17/1992 | US5164979 Security system using telephone lines to transmit video images to remote supervisory location |
| 10/28/1992 | EP0510677A1 Analyzing system for operating condition of electrical apparatus |
| 10/20/1992 | US5157374 Alarm buzzer and accessory |
| 09/02/1992 | EP0501282A1 Selective pager receiver |
| 08/25/1992 | US5142367 System for divisionally displaying plural images on a screen |
| 08/12/1992 | EP0215115B1 Aircraft terrain warning system with configuration modified warning and improved mode switching |
| 08/11/1992 | US5137280 Geographical game |
| 08/04/1992 | CA1306030C Failure alarm device for an appliance |
| 07/28/1992 | US5133605 Monitoring system employing infrared image |
| 07/22/1992 | EP0495397A2 Address allocation method in a domestic network |
| 07/21/1992 | US5132920 Automated system to prioritize repair of plant equipment |
| 07/18/1992 | CA2059508A1 Method for allocating addresses in a home automation network |
| 07/14/1992 | US5130695 Alarm system with sustained alarm |
| 07/08/1992 | EP0310643B1 Reactive windshear warning instrument |
| 06/30/1992 | US5127007 System with electronic modules, having at least one microprocessor |
| 06/24/1992 | EP0217852B1 Aircraft terrain closure warning system with descent rate based envelope modification |
| 06/23/1992 | US5124690 Information display device |
| 06/09/1992 | US5121318 On-line plant operating procedure guidance system |
| 06/09/1992 | US5121201 Method and apparatus for detecting the number of persons |
| 06/09/1992 | US5121102 Programmable voltage source with isolation network |
| 05/27/1992 | CN2105735U Energy-saving single circuit flash alarm |
| 05/26/1992 | US5117217 Alarm system for sensing and vocally warning a person to step back from a protected object |
| 05/20/1992 | EP0486018A1 Intruder detector |
| 05/06/1992 | EP0484184A1 Life-saving alarm for persons in a water medium |
| 05/02/1992 | CA2054532A1 Life-saving alarm for persons in a water medium |
| 04/15/1992 | EP0479975A1 Wind shear detector with slow shear bias |
| 04/07/1992 | US5103214 Auxiliary alarm |
| 04/07/1992 | US5101657 Sensors for detecting and locating fluids |
| 03/25/1992 | CN1016011B Automated system to prioritize repair of plant equipment |
| 03/24/1992 | US5099324 Apparatus for extracting/combining change region in image corresponding to moving object |
| 03/18/1992 | EP0386134A4 Antenna system for magnetic and resonant circuit detection |
| 02/26/1992 | EP0471690A1 Location marker |
| 01/28/1992 | USRE33807 Self-powered sensor for use in closed-loop security system |
| 01/15/1992 | EP0466492A2 Monitor system |
| 12/31/1991 | US5076260 Sensible body vibration |
| 12/24/1991 | US5075685 Warning system for tactical aircraft |
| 12/03/1991 | US5070468 Plant fault diagnosis system |
| 11/21/1991 | EP0214273B1 Configuration responsive descent rate warning system for aircraft |
| 11/12/1991 | US5065150 Monitoring apparatus for disaster prevention |
| 10/23/1991 | EP0453302A1 Refrigeration circuit including diagnostic equipment |
| 10/11/1991 | WO1991015837A1 Wind shear detector with slow shear bias |
| 10/11/1991 | CA2060517A1 Wind shear detector with slow shear bias |
| 10/08/1991 | US5054570 Cruise control apparatus for vehicle |
| 08/29/1991 | DE4104590A1 Building alarm system - has central unit to which are coupled two signal lines with series-connected sensor discriminators |
| 08/28/1991 | EP0443826A2 Safety alertness monitoring system and geographical game usable therewith |
| 08/27/1991 | US5043701 Multi-input electrical monitor |
| 08/06/1991 | US5038141 Configuration responsive descent rate warning system for aircraft |
| 07/31/1991 | CN1053504A Facility management apparatus |
| 07/24/1991 | EP0438173A2 Facility management apparatus |
| 07/23/1991 | CA1286748C Alarm generating system on board an aircraft in the event of a mini-tornado |
| 07/20/1991 | CA2034527A1 Facility management apparatus |
| 07/19/1991 | CA2034335A1 Fault tree displaying method and process diagnosis support system |
| 06/26/1991 | EP0434050A2 Plant operating and monitoring apparatus |
| 06/19/1991 | EP0432680A1 Monitoring system employing infrared image |
| 06/19/1991 | EP0432401A2 Spinning machine with signal generators emitting error signals when errors occur |
| 06/04/1991 | US5021765 Security system having detector means sensitive to the proximity of at least one detected object |
| 05/29/1991 | EP0429364A1 Supervisory alarm transmission and remote alarm receipt devices |
| 05/14/1991 | US5015958 Elongate sensors comprising conductive polymers, and methods and apparatus using such sensors |
| 05/08/1991 | CN1012599B Alarm compatible with night vision goggles |
| 05/02/1991 | WO1991005682A1 Alarm system for sensing and vocally warning of an unauthorized approach towards a protected object |
| 04/16/1991 | US5008667 Safety system for boats in dry storage |
| 04/10/1991 | EP0420952A1 Maintenance monitoring system |
| 04/10/1991 | CN1012324B Method of speech information bulletin and system used in factory |
| 04/09/1991 | US5006976 Process control terminal |
| 03/20/1991 | EP0417388A2 Body vibrator |
| 03/20/1991 | EP0269655A4 Warning system for tactical aircraft |
| 03/19/1991 | US5001476 Warning system for tactical aircraft |
| 03/13/1991 | EP0416171A2 Monitor display method in electric vehicle |
| 02/19/1991 | US4994800 Snap-in housing for backup alarm |
| 02/05/1991 | CA1279916C Gas cylinder monitor and control system |
| 01/22/1991 | US4987594 Stand-alone utility device with antitheft code with method for its use |
| 01/22/1991 | US4987413 Aircraft terrain warning system with configuration modified warning and improved mode switching |
| 01/22/1991 | US4987402 Alarm system for sensing and vocally warning of an unauthorized approach towards a protected object or zone |
| 01/22/1991 | US4987401 Digital logic window panel |
| 01/15/1991 | US4985894 Fault information collection processing system |
| 01/10/1991 | DE3920267A1 Voltage supply for alarm devices with batteries - uses battery in series between AC supply and alarm equipment |
| 12/27/1990 | CA1278354C Night vision goggle compatible alarm |
| 12/19/1990 | CN1010911B Arrangement for fault indication |
| 11/06/1990 | WO1990013879A1 Location marker |
| 11/06/1990 | CA2054194A1 Location marker |
| 10/24/1990 | EP0393837A2 On-line plant operating procedure guidance system |
| 10/24/1990 | EP0393368A2 Man-machine interface system |
| 10/18/1990 | WO1990012375A1 Maintenance monitoring system |
| 10/10/1990 | EP0391241A2 Signalling exchange |
| 10/03/1990 | EP0389492A1 Intelligent alarm apparatus with interfacing to a telephone network |
| 09/18/1990 | US4958154 System for wireless remote actuation of differing siren programs |
| 09/12/1990 | EP0386134A1 Antenna system for magnetic and resonant circuit detection. |