JPS51144504A - Telephone set - Google Patents

Telephone set

Info

Publication number
JPS51144504A
JPS51144504A JP50068752A JP6875275A JPS51144504A JP S51144504 A JPS51144504 A JP S51144504A JP 50068752 A JP50068752 A JP 50068752A JP 6875275 A JP6875275 A JP 6875275A JP S51144504 A JPS51144504 A JP S51144504A
Authority
JP
Japan
Prior art keywords
telephone set
telephone
faciliating
talk
call
Prior art date
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.)
Granted
Application number
JP50068752A
Other languages
Japanese (ja)
Other versions
JPS5810023B2 (en
Inventor
Hidenori Hori
Yasuhiro Ono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iwatsu Electric Co Ltd
Iwasaki Tsushinki KK
Original Assignee
Iwatsu Electric Co Ltd
Iwasaki Tsushinki KK
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 by Iwatsu Electric Co Ltd, Iwasaki Tsushinki KK filed Critical Iwatsu Electric Co Ltd
Priority to JP50068752A priority Critical patent/JPS5810023B2/en
Publication of JPS51144504A publication Critical patent/JPS51144504A/en
Publication of JPS5810023B2 publication Critical patent/JPS5810023B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/71—Substation extension arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

PURPOSE:Faciliating a call or talk from one telephone to the other and vice versa, having one office line commonly used.
JP50068752A 1975-06-06 1975-06-06 Denwaki Expired JPS5810023B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50068752A JPS5810023B2 (en) 1975-06-06 1975-06-06 Denwaki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50068752A JPS5810023B2 (en) 1975-06-06 1975-06-06 Denwaki

Publications (2)

Publication Number Publication Date
JPS51144504A true JPS51144504A (en) 1976-12-11
JPS5810023B2 JPS5810023B2 (en) 1983-02-23

Family

ID=13382802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50068752A Expired JPS5810023B2 (en) 1975-06-06 1975-06-06 Denwaki

Country Status (1)

Country Link
JP (1) JPS5810023B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362653A (en) * 1990-03-07 1991-03-18 Sanyo Electric Co Ltd Cordless telephone set

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082927A (en) * 1983-10-14 1985-05-11 Nissan Motor Co Ltd Fuel remaining quantity meter for vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4510407Y1 (en) * 1969-07-28 1970-05-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4510407Y1 (en) * 1969-07-28 1970-05-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362653A (en) * 1990-03-07 1991-03-18 Sanyo Electric Co Ltd Cordless telephone set

Also Published As

Publication number Publication date
JPS5810023B2 (en) 1983-02-23

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