JPS5736781B2 - - Google Patents

Info

Publication number
JPS5736781B2
JPS5736781B2 JP2115176A JP2115176A JPS5736781B2 JP S5736781 B2 JPS5736781 B2 JP S5736781B2 JP 2115176 A JP2115176 A JP 2115176A JP 2115176 A JP2115176 A JP 2115176A JP S5736781 B2 JPS5736781 B2 JP S5736781B2
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
JP2115176A
Other languages
Japanese (ja)
Other versions
JPS52105708A (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 JP2115176A priority Critical patent/JPS52105708A/ja
Publication of JPS52105708A publication Critical patent/JPS52105708A/ja
Publication of JPS5736781B2 publication Critical patent/JPS5736781B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP2115176A 1976-03-01 1976-03-01 Talkie equipment using polyphase sound generator Granted JPS52105708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2115176A JPS52105708A (en) 1976-03-01 1976-03-01 Talkie equipment using polyphase sound generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2115176A JPS52105708A (en) 1976-03-01 1976-03-01 Talkie equipment using polyphase sound generator

Publications (2)

Publication Number Publication Date
JPS52105708A JPS52105708A (en) 1977-09-05
JPS5736781B2 true JPS5736781B2 (enrdf_load_stackoverflow) 1982-08-05

Family

ID=12046898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2115176A Granted JPS52105708A (en) 1976-03-01 1976-03-01 Talkie equipment using polyphase sound generator

Country Status (1)

Country Link
JP (1) JPS52105708A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2533846B2 (ja) * 1985-09-20 1996-09-11 日本電信電話株式会社 情報提供装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325442B2 (enrdf_load_stackoverflow) * 1972-12-22 1978-07-27

Also Published As

Publication number Publication date
JPS52105708A (en) 1977-09-05

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