YU222377A - Telephone set circuit diagram for single and double used subscriber connection lines - Google Patents

Telephone set circuit diagram for single and double used subscriber connection lines

Info

Publication number
YU222377A
YU222377A YU02223/77A YU222377A YU222377A YU 222377 A YU222377 A YU 222377A YU 02223/77 A YU02223/77 A YU 02223/77A YU 222377 A YU222377 A YU 222377A YU 222377 A YU222377 A YU 222377A
Authority
YU
Yugoslavia
Prior art keywords
circuit diagram
telephone set
connection lines
set circuit
subscriber connection
Prior art date
Application number
YU02223/77A
Other versions
YU39255B (en
Inventor
H Glier
H Kaufmann
Original Assignee
Nordhausen Veb Fernmeldewerk
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 Nordhausen Veb Fernmeldewerk filed Critical Nordhausen Veb Fernmeldewerk
Publication of YU222377A publication Critical patent/YU222377A/en
Publication of YU39255B publication Critical patent/YU39255B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/58—Anti-side-tone circuits
    • H04M1/585—Anti-side-tone circuits implemented without inductive element
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/71—Substation extension arrangements
    • H04M1/715—Substation extension arrangements using two or more extensions per line

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Telephone Function (AREA)
  • Devices For Supply Of Signal Current (AREA)
YU2223/77A 1976-09-23 1977-09-20 Circuit diagram for a telephone set for singly and doubly used subscriber lines YU39255B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19495576A DD127119B1 (en) 1976-09-23 1976-09-23

Publications (2)

Publication Number Publication Date
YU222377A true YU222377A (en) 1982-02-28
YU39255B YU39255B (en) 1984-10-31

Family

ID=5505821

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2223/77A YU39255B (en) 1976-09-23 1977-09-20 Circuit diagram for a telephone set for singly and doubly used subscriber lines

Country Status (7)

Country Link
CS (1) CS225657B1 (en)
CU (1) CU34755A (en)
DD (1) DD127119B1 (en)
DE (1) DE2732532C2 (en)
HU (1) HU176960B (en)
RO (1) RO80538B1 (en)
YU (1) YU39255B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159150C3 (en) * 1971-11-29 1978-07-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for centrally fed subscriber stations with speech circuits containing a resistor bridge

Also Published As

Publication number Publication date
DE2732532C2 (en) 1986-04-17
RO80538B1 (en) 1984-03-30
DE2732532A1 (en) 1978-03-30
CU34755A (en) 1983-10-04
CU20982L (en) 1981-04-20
HU176960B (en) 1981-06-28
DD127119A1 (en) 1977-09-07
DD127119B1 (en) 1981-05-27
RO80538A2 (en) 1984-03-15
CS225657B1 (en) 1984-02-13
YU39255B (en) 1984-10-31

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