JPS51113404A - Public telephone - Google Patents

Public telephone

Info

Publication number
JPS51113404A
JPS51113404A JP3696275A JP3696275A JPS51113404A JP S51113404 A JPS51113404 A JP S51113404A JP 3696275 A JP3696275 A JP 3696275A JP 3696275 A JP3696275 A JP 3696275A JP S51113404 A JPS51113404 A JP S51113404A
Authority
JP
Japan
Prior art keywords
public telephone
contact
coin detecting
adjustment easy
makes contact
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
JP3696275A
Other languages
Japanese (ja)
Other versions
JPS5423202B2 (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 JP3696275A priority Critical patent/JPS51113404A/en
Publication of JPS51113404A publication Critical patent/JPS51113404A/en
Publication of JPS5423202B2 publication Critical patent/JPS5423202B2/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:This reduces coin detecting contact and makes contact adjustment easy.
JP3696275A 1975-03-28 1975-03-28 Public telephone Granted JPS51113404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3696275A JPS51113404A (en) 1975-03-28 1975-03-28 Public telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3696275A JPS51113404A (en) 1975-03-28 1975-03-28 Public telephone

Publications (2)

Publication Number Publication Date
JPS51113404A true JPS51113404A (en) 1976-10-06
JPS5423202B2 JPS5423202B2 (en) 1979-08-11

Family

ID=12484350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3696275A Granted JPS51113404A (en) 1975-03-28 1975-03-28 Public telephone

Country Status (1)

Country Link
JP (1) JPS51113404A (en)

Also Published As

Publication number Publication date
JPS5423202B2 (en) 1979-08-11

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