FR595658A - Dispositif de signalisation et de contrôle - Google Patents

Dispositif de signalisation et de contrôle

Info

Publication number
FR595658A
FR595658A FR595658DA FR595658A FR 595658 A FR595658 A FR 595658A FR 595658D A FR595658D A FR 595658DA FR 595658 A FR595658 A FR 595658A
Authority
FR
France
Prior art keywords
signaling
control device
control
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
English (en)
Inventor
Antoine Mundviller
Jean Griffiths
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
Application granted granted Critical
Publication of FR595658A publication Critical patent/FR595658A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04M15/30—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 the meter or calculation of charges not being controlled from an exchange

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR595658D 1924-06-19 1924-06-19 Dispositif de signalisation et de contrôle Expired FR595658A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR595658T 1924-06-19

Publications (1)

Publication Number Publication Date
FR595658A true FR595658A (fr) 1925-10-07

Family

ID=8966994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR595658D Expired FR595658A (fr) 1924-06-19 1924-06-19 Dispositif de signalisation et de contrôle

Country Status (1)

Country Link
FR (1) FR595658A (fr)

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