FR668274A - Advances to prepaid telephones - Google Patents

Advances to prepaid telephones

Info

Publication number
FR668274A
FR668274A FR668274DA FR668274A FR 668274 A FR668274 A FR 668274A FR 668274D A FR668274D A FR 668274DA FR 668274 A FR668274 A FR 668274A
Authority
FR
France
Prior art keywords
advances
prepaid
telephones
prepaid telephones
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
Other languages
French (fr)
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.)
LE TAXIPHONE
Original Assignee
LE TAXIPHONE
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 LE TAXIPHONE filed Critical LE TAXIPHONE
Application granted granted Critical
Publication of FR668274A publication Critical patent/FR668274A/en
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
    • H04M17/026—Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
FR668274D 1928-08-03 1928-04-28 Advances to prepaid telephones Expired FR668274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36040T 1928-08-03

Publications (1)

Publication Number Publication Date
FR668274A true FR668274A (en) 1929-10-30

Family

ID=8672832

Family Applications (2)

Application Number Title Priority Date Filing Date
FR668274D Expired FR668274A (en) 1928-08-03 1928-04-28 Advances to prepaid telephones
FR36040D Expired FR36040E (en) 1928-08-03 1928-08-03 Advances to prepaid telephones

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR36040D Expired FR36040E (en) 1928-08-03 1928-08-03 Advances to prepaid telephones

Country Status (1)

Country Link
FR (2) FR668274A (en)

Also Published As

Publication number Publication date
FR36040E (en) 1930-04-01

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