JPS4890698A - - Google Patents
Info
- Publication number
- JPS4890698A JPS4890698A JP2208272A JP2208272A JPS4890698A JP S4890698 A JPS4890698 A JP S4890698A JP 2208272 A JP2208272 A JP 2208272A JP 2208272 A JP2208272 A JP 2208272A JP S4890698 A JPS4890698 A JP S4890698A
- 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.)
- Granted
Links
Landscapes
- Traffic Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2208272A JPS534800B2 (en) | 1972-03-03 | 1972-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2208272A JPS534800B2 (en) | 1972-03-03 | 1972-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4890698A true JPS4890698A (en) | 1973-11-26 |
| JPS534800B2 JPS534800B2 (en) | 1978-02-21 |
Family
ID=12072943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2208272A Expired JPS534800B2 (en) | 1972-03-03 | 1972-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS534800B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0786752B1 (en) * | 1995-04-20 | 2003-01-22 | The Nippon Signal Co. Ltd. | Monitor and control unit for traffic signals |
-
1972
- 1972-03-03 JP JP2208272A patent/JPS534800B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS534800B2 (en) | 1978-02-21 |