JPS4959507A - - Google Patents

Info

Publication number
JPS4959507A
JPS4959507A JP10019672A JP10019672A JPS4959507A JP S4959507 A JPS4959507 A JP S4959507A JP 10019672 A JP10019672 A JP 10019672A JP 10019672 A JP10019672 A JP 10019672A JP S4959507 A JPS4959507 A JP S4959507A
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
JP10019672A
Other languages
Japanese (ja)
Other versions
JPS5615192B2 (https=
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 JP10019672A priority Critical patent/JPS5615192B2/ja
Publication of JPS4959507A publication Critical patent/JPS4959507A/ja
Publication of JPS5615192B2 publication Critical patent/JPS5615192B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Exchanges (AREA)
JP10019672A 1972-10-05 1972-10-05 Expired JPS5615192B2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10019672A JPS5615192B2 (https=) 1972-10-05 1972-10-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10019672A JPS5615192B2 (https=) 1972-10-05 1972-10-05

Publications (2)

Publication Number Publication Date
JPS4959507A true JPS4959507A (https=) 1974-06-10
JPS5615192B2 JPS5615192B2 (https=) 1981-04-08

Family

ID=14267535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10019672A Expired JPS5615192B2 (https=) 1972-10-05 1972-10-05

Country Status (1)

Country Link
JP (1) JPS5615192B2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5348406A (en) * 1976-10-15 1978-05-01 Hitachi Ltd Semiconductor talking switch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917112A (https=) * 1972-05-22 1974-02-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917112A (https=) * 1972-05-22 1974-02-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5348406A (en) * 1976-10-15 1978-05-01 Hitachi Ltd Semiconductor talking switch

Also Published As

Publication number Publication date
JPS5615192B2 (https=) 1981-04-08

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