FR2036211A5 - - Google Patents

Info

Publication number
FR2036211A5
FR2036211A5 FR6906319A FR6906319A FR2036211A5 FR 2036211 A5 FR2036211 A5 FR 2036211A5 FR 6906319 A FR6906319 A FR 6906319A FR 6906319 A FR6906319 A FR 6906319A FR 2036211 A5 FR2036211 A5 FR 2036211A5
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
FR6906319A
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
Compagnie Industrielle de Telecommunication CIT Alcatel 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 CIT SA, Compagnie Industrielle de Telecommunication CIT Alcatel SA filed Critical Alcatel CIT SA
Priority to FR6906319A priority Critical patent/FR2036211A5/fr
Priority to BE746538D priority patent/BE746538A/fr
Priority to LU60431D priority patent/LU60431A1/xx
Priority to CH299870A priority patent/CH528192A/fr
Priority to US17208A priority patent/US3657484A/en
Priority to NL7003213A priority patent/NL7003213A/xx
Priority to GB1258211D priority patent/GB1258211A/en
Priority to DE19702010727 priority patent/DE2010727A1/de
Application granted granted Critical
Publication of FR2036211A5 publication Critical patent/FR2036211A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/38—Signalling arrangements; Manipulation of signalling currents using combinations of direct currents of different amplitudes or polarities over line conductors or combination of line conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FR6906319A 1969-03-06 1969-03-06 Expired FR2036211A5 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR6906319A FR2036211A5 (fr) 1969-03-06 1969-03-06
BE746538D BE746538A (fr) 1969-03-06 1970-02-26 Dispositif de numerotation au clavier notamment pour des centraux de grande capacite
LU60431D LU60431A1 (fr) 1969-03-06 1970-03-02
CH299870A CH528192A (fr) 1969-03-06 1970-03-02 Installation téléphonique dont la numérotation au poste d'abonné se fait par clavier par variation d'impédance
US17208A US3657484A (en) 1969-03-06 1970-03-06 Dialing systems
NL7003213A NL7003213A (fr) 1969-03-06 1970-03-06
GB1258211D GB1258211A (fr) 1969-03-06 1970-03-06
DE19702010727 DE2010727A1 (de) 1969-03-06 1970-03-06 Vorrichtung zur Tastwahl, insbesondere für Zentralen mit großer Kapazität

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6906319A FR2036211A5 (fr) 1969-03-06 1969-03-06

Publications (1)

Publication Number Publication Date
FR2036211A5 true FR2036211A5 (fr) 1970-12-24

Family

ID=9030232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6906319A Expired FR2036211A5 (fr) 1969-03-06 1969-03-06

Country Status (8)

Country Link
US (1) US3657484A (fr)
BE (1) BE746538A (fr)
CH (1) CH528192A (fr)
DE (1) DE2010727A1 (fr)
FR (1) FR2036211A5 (fr)
GB (1) GB1258211A (fr)
LU (1) LU60431A1 (fr)
NL (1) NL7003213A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629064A (fr) * 1962-03-01

Also Published As

Publication number Publication date
CH528192A (fr) 1972-09-15
US3657484A (en) 1972-04-18
GB1258211A (fr) 1971-12-22
DE2010727A1 (de) 1970-09-24
BE746538A (fr) 1970-08-26
LU60431A1 (fr) 1970-09-11
NL7003213A (fr) 1970-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse