FR95856E - Perfectionnements aux systemes téléphoniques. - Google Patents

Perfectionnements aux systemes téléphoniques.

Info

Publication number
FR95856E
FR95856E FR140658A FR95856DA FR95856E FR 95856 E FR95856 E FR 95856E FR 140658 A FR140658 A FR 140658A FR 95856D A FR95856D A FR 95856DA FR 95856 E FR95856 E FR 95856E
Authority
FR
France
Prior art keywords
telephone systems
telephone
systems
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
FR140658A
Other languages
English (en)
Inventor
Kurt Strunk
Heinrich Halfmann
Klaus Luhmann
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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.)
Publication date
Application granted granted Critical
Publication of FR95856E publication Critical patent/FR95856E/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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
FR140658A 1967-02-24 Perfectionnements aux systemes téléphoniques. Expired FR95856E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST26542A DE1291383B (de) 1967-02-24 1967-02-24 Schaltungsanordnung zur Wegesuche in einem mehrstufigen regelmaessigen Koppelfeld mit Leitnetz in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen

Publications (1)

Publication Number Publication Date
FR95856E true FR95856E (fr) 1971-10-04

Family

ID=7461021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR140658A Expired FR95856E (fr) 1967-02-24 Perfectionnements aux systemes téléphoniques.

Country Status (6)

Country Link
US (1) US3555197A (fr)
BE (1) BE711254A (fr)
DE (1) DE1291383B (fr)
FR (1) FR95856E (fr)
GB (1) GB1194934A (fr)
NL (1) NL6802580A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636505A (fr) * 1962-08-23

Also Published As

Publication number Publication date
US3555197A (en) 1971-01-12
GB1194934A (en) 1970-06-17
BE711254A (fr) 1968-08-26
DE1291383B (de) 1969-03-27
NL6802580A (fr) 1968-08-26

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