| Patents for B61L 15 - Indicators provided on the vehicle or vehicle train for signalling purposes (1,246) |
|---|
| 09/15/1993 | EP0560314A1 Monitoring installation with infrared image transmission |
| 08/17/1993 | US5235849 Railroad coupler mount |
| 11/19/1992 | EP0513214A1 Multiple device control system |
| 08/25/1992 | US5142278 Current carrier tractor-trailer data link |
| 08/25/1992 | US5142277 Multiple device control system |
| 07/21/1992 | US5131612 Arrangement for positively determining the actual sounding of a warning horn on a railway vehicle |
| 07/01/1992 | CN2108663U Tail light for train |
| 05/06/1992 | EP0483172A1 On-board integrated vehicle control and communication system |
| 01/15/1992 | EP0465707A1 Method for the signal and information transmission between transmitter and receiver devices of nearby public passenger vehicles |
| 11/06/1991 | CN2088065U Safety monitoring alarm for railway freight train |
| 10/01/1991 | US5053964 On-board integrated vehicle control and communication system |
| 08/08/1991 | WO1991011791A1 Multiple device control system |
| 04/17/1991 | EP0423028A1 Security operating procedure of doors of a train and device for its implementation |
| 04/12/1991 | CA2027205A1 Method for the safe control of doors of a railroad transport train and device for its implementation |
| 01/18/1991 | WO1991001231A1 On-board integrated vehicle control and communication system |
| 01/18/1991 | CA2064053A1 On-board integrated vehicle control and communication system |
| 01/15/1991 | CA1279053C Mounting bracket for railway vehicle couplers |
| 06/07/1990 | DE3840844A1 Arrangement for continuously monitoring the completeness of a train |
| 05/17/1990 | DE3838083A1 Monitoring device for the main air line of rail vehicles |
| 10/31/1989 | US4876885 Railroad coupler mount |
| 05/23/1989 | CA1254643A1 Remote controlled surveillance train car |
| 04/25/1989 | US4825189 Train monitoring equipment |
| 03/28/1989 | US4817019 Inspecting apparatus for measuring sensors mounted on train |
| 11/15/1988 | US4785197 Tilt switch |
| 09/27/1988 | US4774669 Train control having a supervisory monitor providing improved operating safety and better maintenance support |
| 01/12/1988 | US4718622 Train fault monitoring system |
| 09/08/1987 | US4691563 Railroad coupler mount |
| 08/25/1987 | US4689602 Railway car order selecting system |
| 08/20/1987 | DE3641037A1 Device for status monitoring railway wagons in sets |
| 07/21/1987 | US4682144 Light transmission system for trains |
| 07/01/1987 | CN86202958U Automatic station name-informing unit for train |
| 05/19/1987 | US4665858 Mounting bracket for railway vehicle couplers |
| 04/07/1987 | US4656586 Automatic vehicle testing apparatus |
| 03/31/1987 | US4654629 Vehicle marker light |
| 01/29/1987 | DE3621990A1 Device for supplying transceivers inside a vehicle |
| 06/03/1986 | US4592217 Marker attachment for railroad equipment |
| 05/02/1984 | EP0106983A1 Device for the control of technical devices in railway trains |
| 12/01/1981 | CA1113565A1 Visual warning signal for a locomotive |
| 05/05/1981 | US4266273 System for controlling track-bound vehicles forming a train |
| 02/10/1981 | US4250484 Alarm system for detecting a plurality of different alarm conditions |
| 01/27/1981 | CA1094639A1 Device for determining the length of a train of vehicles |
| 07/15/1980 | US4213115 Visual warning signal for a locomotive |
| 05/22/1979 | CA1055135A1 Train monitoring and reporting system |
| 08/09/1977 | US4041470 Fault monitoring and reporting system for trains |
| 03/22/1977 | US4013017 Remote railway container locking system |
| 09/07/1976 | US3979091 Communication system for guideway operated vehicles |