DD118334A1 - - Google Patents
Info
- Publication number
- DD118334A1 DD118334A1 DD18480575A DD18480575A DD118334A1 DD 118334 A1 DD118334 A1 DD 118334A1 DD 18480575 A DD18480575 A DD 18480575A DD 18480575 A DD18480575 A DD 18480575A DD 118334 A1 DD118334 A1 DD 118334A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18480575A DD118334A1 (it) | 1975-03-17 | 1975-03-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18480575A DD118334A1 (it) | 1975-03-17 | 1975-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD118334A1 true DD118334A1 (it) | 1976-02-20 |
Family
ID=5499563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD18480575A DD118334A1 (it) | 1975-03-17 | 1975-03-17 |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD118334A1 (it) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0978683A1 (de) | 1998-08-07 | 2000-02-09 | Siteco Beleuchtungstechnik GmbH | OPtishe Anzeigevorrichtung |
EP1457945A1 (en) * | 2003-01-22 | 2004-09-15 | CEO Centro di Eccellenza Optronica | Signaling device for regulating traffic with LED light source |
EP1466805A1 (en) * | 2003-04-08 | 2004-10-13 | Elettromeccanica CM S.r.l. | Light signal, especially for use in the railroad field, as an advance starting or call signal |
EP1466807A1 (en) * | 2003-04-08 | 2004-10-13 | Elettromeccanica CM S.r.l. | Light signal apparatus |
EP1466804A1 (en) * | 2003-04-08 | 2004-10-13 | Elettromeccanica CM S.r.l. | Light signal especially for use in the railroad field as an advance starting signal |
WO2004109620A1 (en) * | 2003-06-10 | 2004-12-16 | Ortana Elektronik Yazilim Taah. Sanayi Ve Tic. Ltd. Sti. | Traffic signal lamp or counter which counts down or displays messages using different alphabets |
-
1975
- 1975-03-17 DD DD18480575A patent/DD118334A1/xx unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0978683A1 (de) | 1998-08-07 | 2000-02-09 | Siteco Beleuchtungstechnik GmbH | OPtishe Anzeigevorrichtung |
EP1457945A1 (en) * | 2003-01-22 | 2004-09-15 | CEO Centro di Eccellenza Optronica | Signaling device for regulating traffic with LED light source |
EP1466805A1 (en) * | 2003-04-08 | 2004-10-13 | Elettromeccanica CM S.r.l. | Light signal, especially for use in the railroad field, as an advance starting or call signal |
EP1466807A1 (en) * | 2003-04-08 | 2004-10-13 | Elettromeccanica CM S.r.l. | Light signal apparatus |
EP1466804A1 (en) * | 2003-04-08 | 2004-10-13 | Elettromeccanica CM S.r.l. | Light signal especially for use in the railroad field as an advance starting signal |
WO2004109620A1 (en) * | 2003-06-10 | 2004-12-16 | Ortana Elektronik Yazilim Taah. Sanayi Ve Tic. Ltd. Sti. | Traffic signal lamp or counter which counts down or displays messages using different alphabets |