JPS5092015A - - Google Patents

Info

Publication number
JPS5092015A
JPS5092015A JP48138080A JP13808073A JPS5092015A JP S5092015 A JPS5092015 A JP S5092015A JP 48138080 A JP48138080 A JP 48138080A JP 13808073 A JP13808073 A JP 13808073A JP S5092015 A JPS5092015 A JP S5092015A
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
Application number
JP48138080A
Other versions
JPS5415180B2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13808073A priority Critical patent/JPS5415180B2/ja
Publication of JPS5092015A publication Critical patent/JPS5092015A/ja
Publication of JPS5415180B2 publication Critical patent/JPS5415180B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Traffic Control Systems (AREA)
  • Near-Field Transmission Systems (AREA)
JP13808073A 1973-12-13 1973-12-13 Expired JPS5415180B2 (ja)

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 true JPS5092015A (ja) 1975-07-23
JPS5415180B2 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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61220098A (ja) * 1985-03-26 1986-09-30 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
JPH0795135A (ja) * 1993-09-21 1995-04-07 N H K Itec:Kk 中波ラジオ伝送方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61220098A (ja) * 1985-03-26 1986-09-30 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
JPH0795135A (ja) * 1993-09-21 1995-04-07 N H K Itec:Kk 中波ラジオ伝送方法

Also Published As

Publication number Publication date
JPS5415180B2 (ja) 1979-06-13

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