FR1229091A - Appareils téléphoniques actionnés par jetons - Google Patents

Appareils téléphoniques actionnés par jetons

Info

Publication number
FR1229091A
FR1229091A FR796095A FR796095A FR1229091A FR 1229091 A FR1229091 A FR 1229091A FR 796095 A FR796095 A FR 796095A FR 796095 A FR796095 A FR 796095A FR 1229091 A FR1229091 A FR 1229091A
Authority
FR
France
Prior art keywords
token
telephone devices
operated telephone
operated
devices
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.)
Expired
Application number
FR796095A
Other languages
English (en)
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR1229091A publication Critical patent/FR1229091A/fr
Expired 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
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
FR796095A 1958-05-29 1959-05-29 Appareils téléphoniques actionnés par jetons Expired FR1229091A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1229091X 1958-05-29

Publications (1)

Publication Number Publication Date
FR1229091A true FR1229091A (fr) 1960-09-02

Family

ID=20422424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796095A Expired FR1229091A (fr) 1958-05-29 1959-05-29 Appareils téléphoniques actionnés par jetons

Country Status (1)

Country Link
FR (1) FR1229091A (fr)

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