JPS5012997A - - Google Patents
Info
- Publication number
- JPS5012997A JPS5012997A JP6885973A JP6885973A JPS5012997A JP S5012997 A JPS5012997 A JP S5012997A JP 6885973 A JP6885973 A JP 6885973A JP 6885973 A JP6885973 A JP 6885973A JP S5012997 A JPS5012997 A JP S5012997A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G08G1/096—Arrangements for giving variable traffic instructions provided with indicators in which a mark progresses showing the time elapsed, e.g. of green phase
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Road Signs Or Road Markings (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722229938 DE2229938A1 (de) | 1972-06-20 | 1972-06-20 | Verkehrsampel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5012997A true JPS5012997A (ja) | 1975-02-10 |
Family
ID=5848168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6885973A Pending JPS5012997A (ja) | 1972-06-20 | 1973-06-20 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5012997A (ja) |
| BE (1) | BE798766A (ja) |
| DD (1) | DD104383A1 (ja) |
| DE (1) | DE2229938A1 (ja) |
| FR (1) | FR2189803A1 (ja) |
| IT (1) | IT989341B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2422213A1 (fr) * | 1978-04-06 | 1979-11-02 | Roure Gatius Jose | Feux colores de signalisation ou d'orientation a informations numeriques pour la regulation de la circulation automobile et pietonniere |
| DE2933774A1 (de) * | 1979-08-21 | 1981-03-12 | Michel Dipl.-Ing. 7100 Heilbronn Beugnet | Signalanlage fuer eine strassenkreuzung o.dgl.. |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS443857Y1 (ja) * | 1967-01-28 | 1969-02-13 |
-
1972
- 1972-06-20 DE DE19722229938 patent/DE2229938A1/de active Pending
-
1973
- 1973-04-26 BE BE130456A patent/BE798766A/xx unknown
- 1973-05-14 FR FR7317366A patent/FR2189803A1/fr not_active Withdrawn
- 1973-06-04 DD DD17129573A patent/DD104383A1/xx unknown
- 1973-06-20 IT IT2565873A patent/IT989341B/it active
- 1973-06-20 JP JP6885973A patent/JPS5012997A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS443857Y1 (ja) * | 1967-01-28 | 1969-02-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189803A1 (ja) | 1974-01-25 |
| DE2229938A1 (de) | 1974-01-17 |
| BE798766A (fr) | 1973-08-16 |
| DD104383A1 (ja) | 1974-03-05 |
| IT989341B (it) | 1975-05-20 |