JPS5121417A - - Google Patents

Info

Publication number
JPS5121417A
JPS5121417A JP49093527A JP9352774A JPS5121417A JP S5121417 A JPS5121417 A JP S5121417A JP 49093527 A JP49093527 A JP 49093527A JP 9352774 A JP9352774 A JP 9352774A JP S5121417 A JPS5121417 A JP S5121417A
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
Application number
JP49093527A
Other languages
Japanese (ja)
Inventor
Yoshio Myamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP49093527A priority Critical patent/JPS5121417A/ja
Publication of JPS5121417A publication Critical patent/JPS5121417A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Near-Field Transmission Systems (AREA)
JP49093527A 1974-08-15 1974-08-15 Pending JPS5121417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49093527A JPS5121417A (en) 1974-08-15 1974-08-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49093527A JPS5121417A (en) 1974-08-15 1974-08-15

Publications (1)

Publication Number Publication Date
JPS5121417A true JPS5121417A (en) 1976-02-20

Family

ID=14084772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49093527A Pending JPS5121417A (en) 1974-08-15 1974-08-15

Country Status (1)

Country Link
JP (1) JPS5121417A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01195729A (en) * 1988-01-30 1989-08-07 Yahata Denki Sangyo Kk Method for relaying broadcast wave in tunnel or the like
JP2009004986A (en) * 2007-06-20 2009-01-08 Tokyo Fm Broadcasting Co Ltd Transmitting antenna and ground broadcast retransmission system
JP2011182380A (en) * 2010-02-03 2011-09-15 Hitachi Ltd Low/high frequency shared leakage antenna, base station apparatus and close-range detection system using the antenna

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01195729A (en) * 1988-01-30 1989-08-07 Yahata Denki Sangyo Kk Method for relaying broadcast wave in tunnel or the like
JP2009004986A (en) * 2007-06-20 2009-01-08 Tokyo Fm Broadcasting Co Ltd Transmitting antenna and ground broadcast retransmission system
JP2011182380A (en) * 2010-02-03 2011-09-15 Hitachi Ltd Low/high frequency shared leakage antenna, base station apparatus and close-range detection system using the antenna
US8811278B2 (en) 2010-02-03 2014-08-19 Hitachi, Ltd. Low/high frequency shared leakage antenna, base station apparatus and close-range detection system using the antenna

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