FR903221A - Pulse series transmitter device for telecommunications installations, in particular for telephone installations - Google Patents

Pulse series transmitter device for telecommunications installations, in particular for telephone installations

Info

Publication number
FR903221A
FR903221A FR903221DA FR903221A FR 903221 A FR903221 A FR 903221A FR 903221D A FR903221D A FR 903221DA FR 903221 A FR903221 A FR 903221A
Authority
FR
France
Prior art keywords
installations
transmitter device
telecommunications
pulse series
telephone
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.)
Fu R Fernautomatik Ges GmbH
Original Assignee
Fu R Fernautomatik Ges GmbH
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 Fu R Fernautomatik Ges GmbH filed Critical Fu R Fernautomatik Ges GmbH
Application granted granted Critical
Publication of FR903221A publication Critical patent/FR903221A/en
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
    • H04M15/08—Metering calls to called party, i.e. B-party charged for the communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR903221D 1941-04-02 1944-04-05 Pulse series transmitter device for telecommunications installations, in particular for telephone installations Expired FR903221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE903221X 1941-04-02

Publications (1)

Publication Number Publication Date
FR903221A true FR903221A (en) 1945-09-27

Family

ID=6861370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903221D Expired FR903221A (en) 1941-04-02 1944-04-05 Pulse series transmitter device for telecommunications installations, in particular for telephone installations

Country Status (1)

Country Link
FR (1) FR903221A (en)

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