BE608651A - Subscriber circuit without relay, for telecommunications installations, in particular telephony - Google Patents

Subscriber circuit without relay, for telecommunications installations, in particular telephony

Info

Publication number
BE608651A
BE608651A BE608651A BE608651A BE608651A BE 608651 A BE608651 A BE 608651A BE 608651 A BE608651 A BE 608651A BE 608651 A BE608651 A BE 608651A BE 608651 A BE608651 A BE 608651A
Authority
BE
Belgium
Prior art keywords
relay
subscriber circuit
particular telephony
telecommunications installations
installations
Prior art date
Application number
BE608651A
Other languages
French (fr)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of BE608651A publication Critical patent/BE608651A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Interface Circuits In Exchanges (AREA)
BE608651A 1960-09-30 1961-09-28 Subscriber circuit without relay, for telecommunications installations, in particular telephony BE608651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES70721A DE1126453B (en) 1960-09-30 1960-09-30 Relayless subscriber circuit for telecommunication, especially telephone systems

Publications (1)

Publication Number Publication Date
BE608651A true BE608651A (en) 1962-01-15

Family

ID=7501982

Family Applications (1)

Application Number Title Priority Date Filing Date
BE608651A BE608651A (en) 1960-09-30 1961-09-28 Subscriber circuit without relay, for telecommunications installations, in particular telephony

Country Status (4)

Country Link
BE (1) BE608651A (en)
CH (1) CH397785A (en)
DE (1) DE1126453B (en)
GB (1) GB995632A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167397B (en) * 1962-07-20 1964-04-09 Telefunken Patent Circuit arrangement for telecommunications, in particular telephone systems for identifying calling lines
DE1168499B (en) * 1962-10-25 1964-04-23 Telefunken Patent Circuit arrangement for checking the call and occupancy status of subscriber lines in telephone switching systems

Also Published As

Publication number Publication date
CH397785A (en) 1965-08-31
DE1126453B (en) 1962-03-29
GB995632A (en) 1965-06-23

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