GB476232A - Improvements relating to call meters for telephone systems - Google Patents

Improvements relating to call meters for telephone systems

Info

Publication number
GB476232A
GB476232A GB15579/36A GB1557936A GB476232A GB 476232 A GB476232 A GB 476232A GB 15579/36 A GB15579/36 A GB 15579/36A GB 1557936 A GB1557936 A GB 1557936A GB 476232 A GB476232 A GB 476232A
Authority
GB
United Kingdom
Prior art keywords
segment
lever
button
pin
metering
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
GB15579/36A
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.)
Societe des Compteurs de Geneve SODECO
Original Assignee
Societe des Compteurs de Geneve SODECO
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 Societe des Compteurs de Geneve SODECO filed Critical Societe des Compteurs de Geneve SODECO
Publication of GB476232A publication Critical patent/GB476232A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Meter Arrangements (AREA)
  • Telephonic Communication Services (AREA)
GB15579/36A 1935-06-08 1936-06-04 Improvements relating to call meters for telephone systems Expired GB476232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH476232X 1935-06-08

Publications (1)

Publication Number Publication Date
GB476232A true GB476232A (en) 1937-12-06

Family

ID=4516165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15579/36A Expired GB476232A (en) 1935-06-08 1936-06-04 Improvements relating to call meters for telephone systems

Country Status (7)

Country Link
US (1) US2141785A (instruction)
BE (1) BE415685A (instruction)
CH (1) CH184131A (instruction)
DE (1) DE684066C (instruction)
FR (1) FR806683A (instruction)
GB (1) GB476232A (instruction)
NL (1) NL44019C (instruction)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR987771A (fr) * 1949-02-02 1951-08-20 Sodeco Enregistreur de taxes téléphoniques avec dispositif indicateur et mécanisme compteur totalisateur des surtaxes pour installations téléphoniques à tarif multiple des surtaxes

Also Published As

Publication number Publication date
DE684066C (de) 1939-11-22
CH184131A (fr) 1936-05-15
NL44019C (instruction)
FR806683A (fr) 1936-12-22
US2141785A (en) 1938-12-27
BE415685A (instruction)

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