CH263436A - Schaltungsanordnung mit einem Anrufsucher. - Google Patents

Schaltungsanordnung mit einem Anrufsucher.

Info

Publication number
CH263436A
CH263436A CH263436DA CH263436A CH 263436 A CH263436 A CH 263436A CH 263436D A CH263436D A CH 263436DA CH 263436 A CH263436 A CH 263436A
Authority
CH
Switzerland
Prior art keywords
circuit arrangement
call finder
finder
call
arrangement
Prior art date
Application number
Other languages
English (en)
Inventor
Ag Standard Telephon Und Radio
Original Assignee
Standard Telephon & Radio 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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH263436A publication Critical patent/CH263436A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Devices For Supply Of Signal Current (AREA)
CH263436D 1943-08-31 1946-10-03 Schaltungsanordnung mit einem Anrufsucher. CH263436A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB261511X 1943-08-31

Publications (1)

Publication Number Publication Date
CH263436A true CH263436A (de) 1949-08-31

Family

ID=10239169

Family Applications (2)

Application Number Title Priority Date Filing Date
CH261511D CH261511A (fr) 1943-08-31 1946-09-20 Installation de bureau de télécommunication.
CH263436D CH263436A (de) 1943-08-31 1946-10-03 Schaltungsanordnung mit einem Anrufsucher.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH261511D CH261511A (fr) 1943-08-31 1946-09-20 Installation de bureau de télécommunication.

Country Status (4)

Country Link
US (1) US2502415A (de)
CH (2) CH261511A (de)
FR (1) FR931310A (de)
GB (2) GB567864A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686225A (en) * 1949-06-23 1954-08-10 British Telecomm Res Ltd Circuit arrangement for storing and retransmitting impulses
US2773937A (en) * 1949-12-24 1956-12-11 Gen Dynamics Corp Electronic signaling and switching system
NL78088C (de) * 1950-08-08
US2672521A (en) * 1950-10-17 1954-03-16 Bell Telephone Labor Inc Channel testing circuit
FR1034629A (fr) * 1950-11-09 1953-07-28 Materiel Telephonique Perfectionnements aux systèmes de signalisation utilisés pour caractériser les lignes d'abonnés à un réseau téléphonique
US2700070A (en) * 1951-01-27 1955-01-18 Andrew W Vincent Intercommunicating system
BE508995A (de) * 1951-03-16
BE510495A (de) * 1951-04-06
US2714629A (en) * 1951-05-19 1955-08-02 Nederlanden Staat Marking circuit
BE519234A (de) * 1952-08-19
US2823263A (en) * 1953-03-30 1958-02-11 Nederlanden Staat Line circuit in a signalling system
BE552560A (de) * 1956-01-10
US3228003A (en) * 1962-03-20 1966-01-04 Ibm Matrix search device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1849694A (en) * 1930-01-23 1932-03-15 Associated Electric Lab Inc Automatic telephone system
US2028195A (en) * 1934-07-18 1936-01-21 Bell Telephone Labor Inc Telephone system
US2195317A (en) * 1939-02-24 1940-03-26 Bell Telephone Labor Inc Telephone system
US2242776A (en) * 1939-04-25 1941-05-20 Bell Telephone Labor Inc Telephone system

Also Published As

Publication number Publication date
CH261511A (fr) 1949-05-15
GB567864A (en) 1945-03-06
GB567874A (en) 1945-03-06
FR931310A (fr) 1948-02-19
US2502415A (en) 1950-04-04

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