JPS5250091B2 - - Google Patents

Info

Publication number: JPS5250091B2
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.): Expired

Application number

JP48037199A

Other languages

Japanese (ja)

Other versions

JPS49123709A (en

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.)

1973-03-31

Filing date

1973-03-31

Publication date

1977-12-22

1973-03-31 Application filed filed Critical

1973-03-31 Priority to JP48037199A priority Critical patent/JPS5250091B2/ja

1974-11-27 Publication of JPS49123709A publication Critical patent/JPS49123709A/ja

1977-12-22 Publication of JPS5250091B2 publication Critical patent/JPS5250091B2/ja

Status Expired legal-status Critical Current

Links

Landscapes

Analogue/Digital Conversion (AREA)
Monitoring And Testing Of Exchanges (AREA)
Exchange Systems With Centralized Control (AREA)
Time-Division Multiplex Systems (AREA)
Monitoring And Testing Of Transmission In General (AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

JP48037199A 1973-03-31 1973-03-31 Expired JPS5250091B2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP48037199A JPS5250091B2 (en)	1973-03-31	1973-03-31

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP48037199A JPS5250091B2 (en)	1973-03-31	1973-03-31

Publications (2)

Publication Number	Publication Date
JPS49123709A JPS49123709A (en)	1974-11-27
JPS5250091B2 true JPS5250091B2 (en)	1977-12-22

Family

ID=12490893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP48037199A Expired JPS5250091B2 (en)	1973-03-31	1973-03-31

Country Status (1)

Country	Link
JP (1)	JPS5250091B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5915232B2 (en) *	1977-02-15	1984-04-07	沖電気工業株式会社	Telephone exchange system test method
JPH0813023B2 (en) *	1989-09-05	1996-02-07	日本電気株式会社	Wireless transceiver

1973
- 1973-03-31 JP JP48037199A patent/JPS5250091B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS49123709A (en)	1974-11-27

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