DD127119A1 - - Google Patents

Info

Publication number
DD127119A1
DD127119A1 DD194955A DD19495576A DD127119A1 DD 127119 A1 DD127119 A1 DD 127119A1 DD 194955 A DD194955 A DD 194955A DD 19495576 A DD19495576 A DD 19495576A DD 127119 A1 DD127119 A1 DD 127119A1
Authority
DD
German Democratic Republic
Application number
DD194955A
Other versions
DD127119B1 (fr
Inventor
Helmut Dipl Ing Glier
Claus-Peter Dipl Ing 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
Priority to DD19495576A priority Critical patent/DD127119B1/xx
Priority to DE2732532A priority patent/DE2732532C2/de
Priority to CU34755A priority patent/CU34755A/es
Priority to CS775742A priority patent/CS225657B1/cs
Publication of DD127119A1 publication Critical patent/DD127119A1/xx
Priority to HU77FE1007A priority patent/HU176960B/hu
Priority to YU2223/77A priority patent/YU39255B/xx
Priority to RO91626A priority patent/RO80538B1/ro
Publication of DD127119B1 publication Critical patent/DD127119B1/xx

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
DD19495576A 1976-09-23 1976-09-23 DD127119B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DD19495576A DD127119B1 (fr) 1976-09-23 1976-09-23
DE2732532A DE2732532C2 (de) 1976-09-23 1977-07-19 Fernsprechapparateschaltung für einfach und zweifach genutzte Teilnehmeranschlußleitungen
CU34755A CU34755A (es) 1976-09-23 1977-08-23 Conexión para aparatos telefónicos en líneas de abonados con servicio simple o doble
CS775742A CS225657B1 (en) 1976-09-23 1977-09-02 Connection of the telephon apparatus for the subscriber's line and the shared line
HU77FE1007A HU176960B (hu) 1976-09-23 1977-09-09 Blok-skhema telefonnykh apparatov s odno- ili dvukhkratnym ispol'zovanie, abonentnykh linij peredachi
YU2223/77A YU39255B (en) 1976-09-23 1977-09-20 Circuit diagram for a telephone set for singly and doubly used subscriber lines
RO91626A RO80538B1 (ro) 1976-09-23 1977-09-21 Schema de montaj pentru telefoane cu utilizare simpla sau dubla a liniilor de abonati

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DD127119A1 true DD127119A1 (fr) 1977-09-07
DD127119B1 DD127119B1 (fr) 1981-05-27

Family

ID=5505821

Family Applications (1)

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

Country Status (7)

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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159150C3 (de) * 1971-11-29 1978-07-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung für zentralgespeiste Teilnehmerstationen mit eine Widerstandsbrücke enthaltenden Sprechschaltungen

Also Published As

Publication number Publication date
DD127119B1 (fr) 1981-05-27
DE2732532C2 (de) 1986-04-17
DE2732532A1 (de) 1978-03-30
RO80538A2 (fr) 1984-03-15
CU20982L (es) 1981-04-20
CU34755A (es) 1983-10-04
HU176960B (hu) 1981-06-28
YU222377A (en) 1982-02-28
CS225657B1 (en) 1984-02-13
YU39255B (en) 1984-10-31
RO80538B1 (ro) 1984-03-30

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