ES349646A1 - Sistema automatico de conmutacion. - Google Patents

Sistema automatico de conmutacion.

Info

Publication number
ES349646A1
ES349646A1 ES349646A ES349646A ES349646A1 ES 349646 A1 ES349646 A1 ES 349646A1 ES 349646 A ES349646 A ES 349646A ES 349646 A ES349646 A ES 349646A ES 349646 A1 ES349646 A1 ES 349646A1
Authority
ES
Spain
Prior art keywords
marking
matrix
junctor
row
relays
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
ES349646A
Other languages
English (en)
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
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES349646A1 publication Critical patent/ES349646A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
ES349646A 1967-01-23 1968-01-23 Sistema automatico de conmutacion. Expired ES349646A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6701054A NL164174C (nl) 1967-01-23 1967-01-23 Automatisch schakelstelsel.

Publications (1)

Publication Number Publication Date
ES349646A1 true ES349646A1 (es) 1969-04-01

Family

ID=19799088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349646A Expired ES349646A1 (es) 1967-01-23 1968-01-23 Sistema automatico de conmutacion.

Country Status (10)

Country Link
AT (1) AT303128B (hr)
BE (1) BE709716A (hr)
CH (1) CH491570A (hr)
DE (1) DE1562123B2 (hr)
ES (1) ES349646A1 (hr)
FR (1) FR1565456A (hr)
GB (1) GB1181183A (hr)
IE (1) IE31883B1 (hr)
NL (1) NL164174C (hr)
NO (1) NO132127C (hr)

Also Published As

Publication number Publication date
AT303128B (de) 1972-11-10
NO132127B (hr) 1975-06-09
NL6701054A (hr) 1968-07-24
BE709716A (hr) 1968-07-23
IE31883B1 (en) 1973-02-07
GB1181183A (en) 1970-02-11
IE31883L (en) 1968-07-23
NL164174C (nl) 1980-11-17
DE1562123B2 (de) 1976-12-16
FR1565456A (hr) 1969-05-02
DE1562123A1 (de) 1970-02-19
NO132127C (hr) 1975-09-17
CH491570A (de) 1970-05-31

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