JPS4977156A - - Google Patents

Info

Publication number
JPS4977156A
JPS4977156A JP11940672A JP11940672A JPS4977156A JP S4977156 A JPS4977156 A JP S4977156A JP 11940672 A JP11940672 A JP 11940672A JP 11940672 A JP11940672 A JP 11940672A JP S4977156 A JPS4977156 A JP S4977156A
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
JP11940672A
Other languages
Japanese (ja)
Other versions
JPS5344019B2 (xx
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 JP11940672A priority Critical patent/JPS5344019B2/ja
Publication of JPS4977156A publication Critical patent/JPS4977156A/ja
Publication of JPS5344019B2 publication Critical patent/JPS5344019B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP11940672A 1972-11-30 1972-11-30 Expired JPS5344019B2 (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11940672A JPS5344019B2 (xx) 1972-11-30 1972-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11940672A JPS5344019B2 (xx) 1972-11-30 1972-11-30

Publications (2)

Publication Number Publication Date
JPS4977156A true JPS4977156A (xx) 1974-07-25
JPS5344019B2 JPS5344019B2 (xx) 1978-11-25

Family

ID=14760674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11940672A Expired JPS5344019B2 (xx) 1972-11-30 1972-11-30

Country Status (1)

Country Link
JP (1) JPS5344019B2 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0562150U (ja) * 1992-01-30 1993-08-13 北陸電力株式会社 通信線路用サージ保護装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0562150U (ja) * 1992-01-30 1993-08-13 北陸電力株式会社 通信線路用サージ保護装置

Also Published As

Publication number Publication date
JPS5344019B2 (xx) 1978-11-25

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