DE9102056U1 - - Google Patents
Info
- Publication number
- DE9102056U1 DE9102056U1 DE9102056U DE9102056U DE9102056U1 DE 9102056 U1 DE9102056 U1 DE 9102056U1 DE 9102056 U DE9102056 U DE 9102056U DE 9102056 U DE9102056 U DE 9102056U DE 9102056 U1 DE9102056 U1 DE 9102056U1
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/097—Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9102056U DE9102056U1 (en) | 1991-02-21 | 1991-02-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9102056U DE9102056U1 (en) | 1991-02-21 | 1991-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9102056U1 true DE9102056U1 (en) | 1991-05-08 |
Family
ID=6864530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9102056U Expired - Lifetime DE9102056U1 (en) | 1991-02-21 | 1991-02-21 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9102056U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0500201A1 (en) * | 1991-02-21 | 1992-08-26 | Siemens Aktiengesellschaft | Circuit for monitoring alternating current supplied signal lamps |
EP0500200A1 (en) * | 1991-02-21 | 1992-08-26 | Siemens Aktiengesellschaft | Circuit for telemonitoring multiple signal lights |
DE4110990A1 (en) * | 1991-04-05 | 1992-10-08 | Standard Elektrik Lorenz Ag | DEVICE FOR TESTING SIGNAL LAMPS IN RAILWAY SYSTEMS |
-
1991
- 1991-02-21 DE DE9102056U patent/DE9102056U1/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0500201A1 (en) * | 1991-02-21 | 1992-08-26 | Siemens Aktiengesellschaft | Circuit for monitoring alternating current supplied signal lamps |
EP0500200A1 (en) * | 1991-02-21 | 1992-08-26 | Siemens Aktiengesellschaft | Circuit for telemonitoring multiple signal lights |
DE4110990A1 (en) * | 1991-04-05 | 1992-10-08 | Standard Elektrik Lorenz Ag | DEVICE FOR TESTING SIGNAL LAMPS IN RAILWAY SYSTEMS |