JPS51150905A - Indication circuit for sum of money put into a pay phone - Google Patents

Indication circuit for sum of money put into a pay phone

Info

Publication number
JPS51150905A
JPS51150905A JP7433475A JP7433475A JPS51150905A JP S51150905 A JPS51150905 A JP S51150905A JP 7433475 A JP7433475 A JP 7433475A JP 7433475 A JP7433475 A JP 7433475A JP S51150905 A JPS51150905 A JP S51150905A
Authority
JP
Japan
Prior art keywords
sum
money
pay phone
indication circuit
money put
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
JP7433475A
Other languages
English (en)
Japanese (ja)
Other versions
JPS547645B2 (enrdf_load_stackoverflow
Inventor
Toshiyuki Ogawa
Norimitsu Hoshi
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 JP7433475A priority Critical patent/JPS51150905A/ja
Publication of JPS51150905A publication Critical patent/JPS51150905A/ja
Publication of JPS547645B2 publication Critical patent/JPS547645B2/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)
JP7433475A 1975-06-20 1975-06-20 Indication circuit for sum of money put into a pay phone Granted JPS51150905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7433475A JPS51150905A (en) 1975-06-20 1975-06-20 Indication circuit for sum of money put into a pay phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7433475A JPS51150905A (en) 1975-06-20 1975-06-20 Indication circuit for sum of money put into a pay phone

Publications (2)

Publication Number Publication Date
JPS51150905A true JPS51150905A (en) 1976-12-24
JPS547645B2 JPS547645B2 (enrdf_load_stackoverflow) 1979-04-09

Family

ID=13544105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7433475A Granted JPS51150905A (en) 1975-06-20 1975-06-20 Indication circuit for sum of money put into a pay phone

Country Status (1)

Country Link
JP (1) JPS51150905A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS547645B2 (enrdf_load_stackoverflow) 1979-04-09

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