AT350637B - Teilnehmerstelle in tfh-telephonieanlagen - Google Patents

Teilnehmerstelle in tfh-telephonieanlagen

Info

Publication number
AT350637B
AT350637B AT656976A AT656976A AT350637B AT 350637 B AT350637 B AT 350637B AT 656976 A AT656976 A AT 656976A AT 656976 A AT656976 A AT 656976A AT 350637 B AT350637 B AT 350637B
Authority
AT
Austria
Prior art keywords
tfh
telephony systems
participant position
participant
telephony
Prior art date
Application number
AT656976A
Other languages
English (en)
Other versions
ATA656976A (de
Original Assignee
Licentia 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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of ATA656976A publication Critical patent/ATA656976A/de
Application granted granted Critical
Publication of AT350637B publication Critical patent/AT350637B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
AT656976A 1975-09-05 1976-09-03 Teilnehmerstelle in tfh-telephonieanlagen AT350637B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2539505A DE2539505C3 (de) 1975-09-05 1975-09-05 Freiton-Generator

Publications (2)

Publication Number Publication Date
ATA656976A ATA656976A (de) 1978-11-15
AT350637B true AT350637B (de) 1979-06-11

Family

ID=5955672

Family Applications (1)

Application Number Title Priority Date Filing Date
AT656976A AT350637B (de) 1975-09-05 1976-09-03 Teilnehmerstelle in tfh-telephonieanlagen

Country Status (6)

Country Link
AT (1) AT350637B (de)
BR (1) BR7604863A (de)
DE (1) DE2539505C3 (de)
ES (1) ES451179A1 (de)
IL (1) IL50405A (de)
LU (1) LU75726A1 (de)

Also Published As

Publication number Publication date
ES451179A1 (es) 1977-08-16
ATA656976A (de) 1978-11-15
IL50405A0 (en) 1976-11-30
DE2539505A1 (de) 1977-03-10
BR7604863A (pt) 1977-08-09
IL50405A (en) 1979-09-30
LU75726A1 (de) 1977-04-28
DE2539505C3 (de) 1978-07-06
DE2539505B2 (de) 1977-11-24

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee