JPS51115708A - Public telephone - Google Patents

Public telephone

Info

Publication number
JPS51115708A
JPS51115708A JP3982075A JP3982075A JPS51115708A JP S51115708 A JPS51115708 A JP S51115708A JP 3982075 A JP3982075 A JP 3982075A JP 3982075 A JP3982075 A JP 3982075A JP S51115708 A JPS51115708 A JP S51115708A
Authority
JP
Japan
Prior art keywords
public telephone
telephone
public
switchboard
common
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
JP3982075A
Other languages
Japanese (ja)
Other versions
JPS5438006B2 (en
Inventor
Akio Hikone
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.)
Tamura Electric Works Ltd
Original Assignee
Tamura Electric Works Ltd
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 Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Priority to JP3982075A priority Critical patent/JPS51115708A/en
Publication of JPS51115708A publication Critical patent/JPS51115708A/en
Publication of JPS5438006B2 publication Critical patent/JPS5438006B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Prepayment Telephone Systems (AREA)

Abstract

PURPOSE:To get a telephone that is possible to use in common for any kind of switchboard and a part of circuit.
JP3982075A 1975-04-03 1975-04-03 Public telephone Granted JPS51115708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3982075A JPS51115708A (en) 1975-04-03 1975-04-03 Public telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3982075A JPS51115708A (en) 1975-04-03 1975-04-03 Public telephone

Publications (2)

Publication Number Publication Date
JPS51115708A true JPS51115708A (en) 1976-10-12
JPS5438006B2 JPS5438006B2 (en) 1979-11-19

Family

ID=12563599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3982075A Granted JPS51115708A (en) 1975-04-03 1975-04-03 Public telephone

Country Status (1)

Country Link
JP (1) JPS51115708A (en)

Also Published As

Publication number Publication date
JPS5438006B2 (en) 1979-11-19

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