CH281290A - Telephonteilnehmerstation. - Google Patents

Telephonteilnehmerstation.

Info

Publication number
CH281290A
CH281290A CH281290DA CH281290A CH 281290 A CH281290 A CH 281290A CH 281290D A CH281290D A CH 281290DA CH 281290 A CH281290 A CH 281290A
Authority
CH
Switzerland
Prior art keywords
subscriber station
telephone subscriber
telephone
station
subscriber
Prior art date
Application number
Other languages
English (en)
Inventor
Aktiengesellschaft Autophon
Original Assignee
Autophon Ag
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 Autophon Ag filed Critical Autophon Ag
Publication of CH281290A publication Critical patent/CH281290A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/738—Interface circuits for coupling substations to external telephone lines
    • H04M1/74—Interface circuits for coupling substations to external telephone lines with means for reducing interference; with means for reducing effects due to line faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
CH281290D 1950-07-05 1950-07-05 Telephonteilnehmerstation. CH281290A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH281290T 1950-07-05

Publications (1)

Publication Number Publication Date
CH281290A true CH281290A (de) 1952-02-29

Family

ID=4483081

Family Applications (1)

Application Number Title Priority Date Filing Date
CH281290D CH281290A (de) 1950-07-05 1950-07-05 Telephonteilnehmerstation.

Country Status (1)

Country Link
CH (1) CH281290A (de)

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