JPS562467B2 - - Google Patents

Info

Publication number
JPS562467B2
JPS562467B2 JP729777A JP729777A JPS562467B2 JP S562467 B2 JPS562467 B2 JP S562467B2 JP 729777 A JP729777 A JP 729777A JP 729777 A JP729777 A JP 729777A JP S562467 B2 JPS562467 B2 JP S562467B2
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
JP729777A
Other versions
JPS5393706A (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.)
Filing date
Publication date
Application filed filed Critical
Priority to JP729777A priority Critical patent/JPS5393706A/ja
Publication of JPS5393706A publication Critical patent/JPS5393706A/ja
Publication of JPS562467B2 publication Critical patent/JPS562467B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP729777A 1977-01-27 1977-01-27 Fourrwire button telephone set control circuit system Granted JPS5393706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP729777A JPS5393706A (en) 1977-01-27 1977-01-27 Fourrwire button telephone set control circuit system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP729777A JPS5393706A (en) 1977-01-27 1977-01-27 Fourrwire button telephone set control circuit system

Publications (2)

Publication Number Publication Date
JPS5393706A JPS5393706A (en) 1978-08-17
JPS562467B2 true JPS562467B2 (ja) 1981-01-20

Family

ID=11662081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP729777A Granted JPS5393706A (en) 1977-01-27 1977-01-27 Fourrwire button telephone set control circuit system

Country Status (1)

Country Link
JP (1) JPS5393706A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6397948U (ja) * 1986-12-15 1988-06-24

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345101A (en) * 1976-10-05 1978-04-22 Tamura Electric Works Ltd Key telephone system

Also Published As

Publication number Publication date
JPS5393706A (en) 1978-08-17

Similar Documents

Publication Publication Date Title
AU3353778A (ja)
AU495917B2 (ja)
AU71461S (ja)
BG25865A1 (ja)
BG25810A1 (ja)
BE851449A (ja)
BE865722A (ja)
BE866391A (ja)
BE868323A (ja)
BE870787A (ja)
BE871419A (ja)
BE871991A (ja)
BE872973A (ja)
BE873002A (ja)
BG23438A1 (ja)
BG23462A1 (ja)
BG24331A1 (ja)
BG24713A1 (ja)
BG25808A1 (ja)
BG25809A1 (ja)
BG25860A1 (ja)
BG25811A1 (ja)
BG25812A1 (ja)
BG25813A1 (ja)
BG25815A1 (ja)