JPS4891906A - - Google Patents

Info

Publication number
JPS4891906A
JPS4891906A JP2433972A JP2433972A JPS4891906A JP S4891906 A JPS4891906 A JP S4891906A JP 2433972 A JP2433972 A JP 2433972A JP 2433972 A JP2433972 A JP 2433972A JP S4891906 A JPS4891906 A JP S4891906A
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
JP2433972A
Other languages
Japanese (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 JP2433972A priority Critical patent/JPS4891906A/ja
Publication of JPS4891906A publication Critical patent/JPS4891906A/ja
Pending legal-status Critical Current

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  • Interface Circuits In Exchanges (AREA)
JP2433972A 1972-03-08 1972-03-08 Pending JPS4891906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2433972A JPS4891906A (en) 1972-03-08 1972-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2433972A JPS4891906A (en) 1972-03-08 1972-03-08

Publications (1)

Publication Number Publication Date
JPS4891906A true JPS4891906A (en) 1973-11-29

Family

ID=12135410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2433972A Pending JPS4891906A (en) 1972-03-08 1972-03-08

Country Status (1)

Country Link
JP (1) JPS4891906A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174506A (en) * 1974-12-25 1976-06-28 Hitachi Ltd
JPS51108505A (en) * 1975-03-19 1976-09-25 Nippon Electric Co Jidodenwakokankino hatsukokenshitsukairo
JPS5254305A (en) * 1975-10-29 1977-05-02 Oki Electric Ind Co Ltd Channel driving method for space division switching
JPS55133680U (en) * 1980-03-13 1980-09-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174506A (en) * 1974-12-25 1976-06-28 Hitachi Ltd
JPS5711199B2 (en) * 1974-12-25 1982-03-03
JPS51108505A (en) * 1975-03-19 1976-09-25 Nippon Electric Co Jidodenwakokankino hatsukokenshitsukairo
JPS5254305A (en) * 1975-10-29 1977-05-02 Oki Electric Ind Co Ltd Channel driving method for space division switching
JPS55133680U (en) * 1980-03-13 1980-09-22

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