LU61341A1 - - Google Patents

Info

Publication number
LU61341A1
LU61341A1 LU61341DA LU61341A1 LU 61341 A1 LU61341 A1 LU 61341A1 LU 61341D A LU61341D A LU 61341DA LU 61341 A1 LU61341 A1 LU 61341A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU61341A1 publication Critical patent/LU61341A1/xx

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
    • H04M17/023—Circuit arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Prepayment Telephone Systems (AREA)
  • Meter Arrangements (AREA)
  • Telephonic Communication Services (AREA)
LU61341D 1969-07-18 1970-07-16 LU61341A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691936699 DE1936699B2 (de) 1969-07-18 1969-07-18 Kassierverfahren fuer Fernwahl-Muenzfernsprecher

Publications (1)

Publication Number Publication Date
LU61341A1 true LU61341A1 (enrdf_load_stackoverflow) 1970-09-16

Family

ID=5740256

Family Applications (1)

Application Number Title Priority Date Filing Date
LU61341D LU61341A1 (enrdf_load_stackoverflow) 1969-07-18 1970-07-16

Country Status (9)

Country Link
AT (1) AT310263B (enrdf_load_stackoverflow)
BE (1) BE753636A (enrdf_load_stackoverflow)
CH (1) CH516267A (enrdf_load_stackoverflow)
DE (1) DE1936699B2 (enrdf_load_stackoverflow)
FR (1) FR2055212A5 (enrdf_load_stackoverflow)
GB (1) GB1264722A (enrdf_load_stackoverflow)
LU (1) LU61341A1 (enrdf_load_stackoverflow)
NL (1) NL7010105A (enrdf_load_stackoverflow)
SE (1) SE368895B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE1936699A1 (enrdf_load_stackoverflow) 1970-10-08
SE368895B (enrdf_load_stackoverflow) 1974-07-22
GB1264722A (enrdf_load_stackoverflow) 1972-02-23
DE1936699B2 (de) 1970-10-08
CH516267A (de) 1971-11-30
AT310263B (de) 1973-09-25
BE753636A (fr) 1971-01-18
FR2055212A5 (enrdf_load_stackoverflow) 1971-05-07
NL7010105A (enrdf_load_stackoverflow) 1971-01-20

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