JPS552111B2 - - Google Patents

Info

Publication number
JPS552111B2
JPS552111B2 JP15112375A JP15112375A JPS552111B2 JP S552111 B2 JPS552111 B2 JP S552111B2 JP 15112375 A JP15112375 A JP 15112375A JP 15112375 A JP15112375 A JP 15112375A JP S552111 B2 JPS552111 B2 JP S552111B2
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
JP15112375A
Other languages
Japanese (ja)
Other versions
JPS5274201A (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 JP15112375A priority Critical patent/JPS5274201A/ja
Publication of JPS5274201A publication Critical patent/JPS5274201A/ja
Publication of JPS552111B2 publication Critical patent/JPS552111B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/002—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
    • H04M9/003—Transmission of control signals from or to the key telephone set; signalling equipment at key telephone set, e.g. keyboard or display equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Audible And Visible Signals (AREA)
  • Alarm Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP15112375A 1975-12-17 1975-12-17 Display control circuit for key telephone system Granted JPS5274201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15112375A JPS5274201A (en) 1975-12-17 1975-12-17 Display control circuit for key telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15112375A JPS5274201A (en) 1975-12-17 1975-12-17 Display control circuit for key telephone system

Publications (2)

Publication Number Publication Date
JPS5274201A JPS5274201A (en) 1977-06-22
JPS552111B2 true JPS552111B2 (enrdf_load_html_response) 1980-01-18

Family

ID=15511856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15112375A Granted JPS5274201A (en) 1975-12-17 1975-12-17 Display control circuit for key telephone system

Country Status (1)

Country Link
JP (1) JPS5274201A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57110994U (enrdf_load_html_response) * 1980-12-26 1982-07-09

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312401B2 (enrdf_load_html_response) * 1973-04-13 1978-05-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57110994U (enrdf_load_html_response) * 1980-12-26 1982-07-09

Also Published As

Publication number Publication date
JPS5274201A (en) 1977-06-22

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