JPS4912800A - - Google Patents
Info
- Publication number
- JPS4912800A JPS4912800A JP10549072A JP10549072A JPS4912800A JP S4912800 A JPS4912800 A JP S4912800A JP 10549072 A JP10549072 A JP 10549072A JP 10549072 A JP10549072 A JP 10549072A JP S4912800 A JPS4912800 A JP S4912800A
- 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 |
|---|---|---|---|
| JP10549072A JPS5241040B2 (en:Method) | 1972-10-20 | 1972-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10549072A JPS5241040B2 (en:Method) | 1972-10-20 | 1972-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4912800A true JPS4912800A (en:Method) | 1974-02-04 |
| JPS5241040B2 JPS5241040B2 (en:Method) | 1977-10-15 |
Family
ID=14409022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10549072A Expired JPS5241040B2 (en:Method) | 1972-10-20 | 1972-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5241040B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5178996A (en) * | 1974-12-31 | 1976-07-09 | Seiwa Electric Mfg | Denkohyojibanno hyojiseigyosochi |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56161445U (en:Method) * | 1980-04-30 | 1981-12-01 | ||
| JPS5749662U (en:Method) * | 1980-09-05 | 1982-03-20 |
-
1972
- 1972-10-20 JP JP10549072A patent/JPS5241040B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5178996A (en) * | 1974-12-31 | 1976-07-09 | Seiwa Electric Mfg | Denkohyojibanno hyojiseigyosochi |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5241040B2 (en:Method) | 1977-10-15 |