FR1565456A - - Google Patents

Info

Publication number
FR1565456A
FR1565456A FR1565456DA FR1565456A FR 1565456 A FR1565456 A FR 1565456A FR 1565456D A FR1565456D A FR 1565456DA FR 1565456 A FR1565456 A FR 1565456A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1565456A publication Critical patent/FR1565456A/fr
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)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
FR1565456D 1967-01-23 1968-01-23 Expired FR1565456A (ja)

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
FR1565456A true FR1565456A (ja) 1969-05-02

Family

ID=19799088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1565456D Expired FR1565456A (ja) 1967-01-23 1968-01-23

Country Status (10)

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

Also Published As

Publication number Publication date
NO132127C (ja) 1975-09-17
AT303128B (de) 1972-11-10
DE1562123B2 (de) 1976-12-16
CH491570A (de) 1970-05-31
BE709716A (ja) 1968-07-23
DE1562123A1 (de) 1970-02-19
NO132127B (ja) 1975-06-09
ES349646A1 (es) 1969-04-01
IE31883L (en) 1968-07-23
NL6701054A (ja) 1968-07-24
NL164174C (nl) 1980-11-17
GB1181183A (en) 1970-02-11
IE31883B1 (en) 1973-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse