| Patents for G08G 1 - Traffic control systems for road vehicles (61,183) |
|---|
| 11/19/1987 | EP0245382A1 Diffusor |
| 11/10/1987 | US4706086 System for communication and automatic signalling between a plurality of motor vehicles |
| 11/09/1987 | EP0232332A4 Traffic light lens. |
| 11/05/1987 | WO1987006751A1 Audio-tactile pedestrian push button signalling system |
| 11/04/1987 | EP0243635A2 Roadside beacon system |
| 11/03/1987 | US4704610 Emergency vehicle warning and traffic control system |
| 10/31/1987 | CN86207546U Traffic signal controller for city road crossing |
| 10/27/1987 | US4703429 System and method for controlling a vehicle speed of an automotive vehicle |
| 10/22/1987 | WO1987006381A1 Road safety installation with emission of sound messages |
| 10/21/1987 | EP0242293A1 Road safety device using sound message emission |
| 10/21/1987 | EP0242099A2 Anti-theft and locating system |
| 10/21/1987 | EP0241516A1 Light-source multiplication device |
| 10/20/1987 | US4701760 Method for positioning moving vehicles and exchanging communications between the vehicles and a central station |
| 10/14/1987 | EP0240782A1 Mounting of a magnetic field sensor on a motor vehicle for navigational purposes |
| 10/07/1987 | EP0240051A1 Radio communication system provided with beacon transmitters |
| 09/30/1987 | CN86204251U Overspeed monitoring, warning and recording instrument |
| 09/24/1987 | DE3608890A1 Method for coordinating road traffic signal systems |
| 09/16/1987 | EP0237063A1 Directional antennas for a roadside beacon system |
| 09/16/1987 | EP0236387A1 Device for photographic monitoring of cross-roads. |
| 09/15/1987 | US4694296 Vehicle approach sensing apparatus |
| 09/15/1987 | US4694295 Vehicle blind spot detector |
| 09/09/1987 | EP0235678A1 Transmitting and receiving device to be fitted in a vehicle |
| 09/09/1987 | EP0235498A2 Communication exchange device and method for hired vehicles |
| 09/02/1987 | EP0234832A2 Microprocessor controlled signal discrimination circuitry |
| 09/01/1987 | US4690553 Road surface condition detection system |
| 08/27/1987 | WO1987005138A1 Object detection method and apparatus employing electro-optics |
| 08/27/1987 | DE3605697A1 Electronic identification arrangement |
| 08/19/1987 | EP0232332A1 Traffic light lens. |
| 08/18/1987 | US4688244 Integrated cargo security system |
| 08/18/1987 | US4688176 Navigator for use aboard a vehicle |
| 08/11/1987 | US4686707 Program identifier signal receiver |
| 08/04/1987 | US4684919 Light-source multiplication device |
| 07/29/1987 | EP0230066A1 A method for decoding data transmitted along a data channel, and an apparatus for executing the method |
| 07/29/1987 | EP0229802A1 Signalling device for warning that a living being is going to cross a traffic road |
| 07/21/1987 | US4682153 Fail-safe sensor system |
| 07/15/1987 | CN85204655U Numerical code display timing type automatic traffic commanding device |
| 07/14/1987 | US4680717 Microprocessor controlled loop detector system |
| 07/07/1987 | US4679147 Navigation system with capability of instructing running direction |
| 07/02/1987 | WO1987003989A1 Traffic control system |
| 06/30/1987 | US4677563 Automotive navigation system |
| 06/30/1987 | US4677562 Automotive navigation system |
| 06/30/1987 | US4677561 Automotive navigation system |
| 06/23/1987 | CA1223356A1 Vehicle navigational system and method |
| 06/18/1987 | WO1987003727A1 Traffic signal light control for emergency vehicles |
| 06/16/1987 | US4673921 Apparatus for finding the location of a car within a vast area |
| 06/10/1987 | EP0224763A2 Car radio or an apparatus combining it with a microprocessor-controlled warning tone device |
| 05/27/1987 | DE3541549A1 Method and device for protecting signals in traffic lights |
| 05/26/1987 | US4668951 Inductive loop vehicle detector |
| 05/21/1987 | WO1987003101A1 Diffusor |
| 05/12/1987 | US4665378 Motor vehicle garaging safety methods, and apparatus and systems |
| 05/12/1987 | US4665344 Ceramic envelope device for high-pressure discharge lamp |
| 05/12/1987 | CA1221671A1 Static multi-color light signal |
| 05/06/1987 | EP0220877A1 Fail-safe sensor system |
| 05/06/1987 | CN85107666A Navigation system for pilotless vehicles |
| 05/05/1987 | US4663719 For displaying a running position of an automobile |
| 05/05/1987 | US4663718 Display unit for trip computer |
| 05/05/1987 | US4663629 Fixed range indicating system for use in a vehicle travel path indicating apparatus |
| 05/05/1987 | CA1221440A1 Time controlled light dimmer |
| 04/30/1987 | DE3635792A1 Receiver for traffic information radio signals |
| 04/29/1987 | EP0219859A2 Route bus service controlling system |
| 04/29/1987 | EP0219665A2 Audio apparatus combination for a motor vehicle |
| 04/28/1987 | US4661799 Loop detector |
| 04/23/1987 | WO1987002441A1 Light-source multiplication device |
| 04/23/1987 | DE3537078A1 In-car combined radio and CD-player audio system - monitors radio LF output signal to control switching-over to compact disc player |
| 04/22/1987 | CN86200124U Three-illuminant four-directional energy saving traffic light |
| 04/21/1987 | US4660022 System for guiding the blind |
| 04/21/1987 | US4659046 Traffic control device mast arm bracket |
| 04/16/1987 | DE3536820A1 Traffic program decoder |
| 04/15/1987 | EP0218046A1 Arrangement for a traffic guiding and information system |
| 04/09/1987 | WO1987002164A1 Device to facilitate improved road safety |
| 04/09/1987 | DE3535833A1 Method and device for ensuring that emergency services vehicles are recognised in road traffic |
| 03/26/1987 | WO1987001847A1 Device for photographic monitoring of cross-roads |
| 03/26/1987 | DE3631640A1 Car stereo receiver |
| 03/24/1987 | US4652851 Lamp control system |
| 03/18/1987 | EP0214692A2 Monitoring a conflict detector for traffic-lights |
| 03/18/1987 | EP0214691A2 Monitor system for traffic-lights |
| 03/17/1987 | US4651290 Road condition discriminating system |
| 03/17/1987 | US4651156 Integrated radio location and communication system |
| 03/12/1987 | DE3531001A1 Monitoring device for low-voltage indicator lamps |
| 03/11/1987 | EP0213560A1 Light signal generator |
| 02/24/1987 | US4646089 Travel guidance system for vehicles |
| 02/12/1987 | WO1987000908A1 Traffic light lens |
| 02/12/1987 | EP0199780A4 Apparatus and method for displaying a map. |
| 02/12/1987 | DE3527343A1 Method for preserving anonymity in traffic guidance and information systems |
| 02/12/1987 | DE3527240A1 Electronic city pilot |
| 02/10/1987 | US4642776 Automobile route information display |
| 02/10/1987 | US4642605 Power failure responsive warning device |
| 02/04/1987 | EP0210503A1 Luminous horizontal roadway marking strips |
| 02/03/1987 | US4641136 Security eyes for prevention of car accidents |
| 01/27/1987 | US4639689 Inductive loop detector |
| 01/27/1987 | CA1217255A1 Inductive loop detectings system and the process for the application thereof |
| 01/20/1987 | US4638438 Navigation apparatus for automotive |
| 01/15/1987 | WO1987000326A1 Signalling device for warning that a living being is going to cross a traffic road |
| 01/15/1987 | DE3523235A1 Light-signal generator |
| 01/15/1987 | DE3521655A1 Device for detecting vehicle traffic by means of magnetic-field detectors |
| 01/14/1987 | EP0110945B1 A location monitoring system |
| 01/14/1987 | CN86202920U Automatically digital displaying traffic controlling system |
| 01/07/1987 | CN85103354A Stereoscopic indicating lamp series for cross-road |
| 01/06/1987 | US4635202 Navigation apparatus for automobile |
| 12/30/1986 | US4633517 Circuit for decoding traffic information message tone signals |