JPS5415180B2 - - Google Patents
Info
- Publication number
- JPS5415180B2 JPS5415180B2 JP13808073A JP13808073A JPS5415180B2 JP S5415180 B2 JPS5415180 B2 JP S5415180B2 JP 13808073 A JP13808073 A JP 13808073A JP 13808073 A JP13808073 A JP 13808073A JP S5415180 B2 JPS5415180 B2 JP S5415180B2
- 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.)
- Expired
Links
Landscapes
- Traffic Control Systems (AREA)
- Near-Field Transmission Systems (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13808073A JPS5415180B2 (ja) | 1973-12-13 | 1973-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13808073A JPS5415180B2 (ja) | 1973-12-13 | 1973-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5092015A JPS5092015A (ja) | 1975-07-23 |
| JPS5415180B2 true JPS5415180B2 (ja) | 1979-06-13 |
Family
ID=15213477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13808073A Expired JPS5415180B2 (ja) | 1973-12-13 | 1973-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5415180B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2501026B2 (ja) * | 1985-03-26 | 1996-05-29 | 東京電力株式会社 | 洞道内装置の遠隔制御方法 |
| JPH01195729A (ja) * | 1988-01-30 | 1989-08-07 | Yahata Denki Sangyo Kk | 隧道内等における放送波の中継方法 |
| JP2935626B2 (ja) * | 1993-09-21 | 1999-08-16 | 株式会社 エヌエイチケイアイテック | 中波ラジオ伝送方法 |
-
1973
- 1973-12-13 JP JP13808073A patent/JPS5415180B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5092015A (ja) | 1975-07-23 |