ES277018A1 - Selector system for circuits or electrical equipment (Machine-translation by Google Translate, not legally binding) - Google Patents

Selector system for circuits or electrical equipment (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES277018A1
ES277018A1 ES277018A ES277018A ES277018A1 ES 277018 A1 ES277018 A1 ES 277018A1 ES 277018 A ES277018 A ES 277018A ES 277018 A ES277018 A ES 277018A ES 277018 A1 ES277018 A1 ES 277018A1
Authority
ES
Spain
Prior art keywords
circuits
translation
machine
electrical equipment
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES277018A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica SA
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
Priority claimed from FR860900A external-priority patent/FR79859E/en
Application filed by Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Publication of ES277018A1 publication Critical patent/ES277018A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Exchange Systems With Centralized Control (AREA)

Abstract

A selector system for circuits or electrical equipment applicable particularly to automatic telephone switching systems comprising a local exchange connecting a number of subscriber apparatuses, a number of distant exchanges, selector chain means including multi-selector switches controlled by transistors to provide circuits for linking said subscribers to said remote exchanges and those calling the calls of said remote exchanges through said local exchange, linking means for exchanging route signals with said remote exchanges, characterized in that said linking means consist of relays for interconnecting said circuits and signal relays for controlling the signaling in said subscriber apparatuses. (Machine-translation by Google Translate, not legally binding)
ES277018A 1961-05-05 1962-05-04 Selector system for circuits or electrical equipment (Machine-translation by Google Translate, not legally binding) Expired ES277018A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR860900A FR79859E (en) 1961-04-25 1961-05-05 Selection system for circuits or electrical equipment

Publications (1)

Publication Number Publication Date
ES277018A1 true ES277018A1 (en) 1962-06-16

Family

ID=39525315

Family Applications (1)

Application Number Title Priority Date Filing Date
ES277018A Expired ES277018A1 (en) 1961-05-05 1962-05-04 Selector system for circuits or electrical equipment (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
BE (1) BE617220R (en)
ES (1) ES277018A1 (en)

Also Published As

Publication number Publication date
BE617220R (en) 1962-11-05

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