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FR2019373A1 - - Google Patents

Info

Publication number
FR2019373A1
FR2019373A1 FR6914251A FR6914251A FR2019373A1 FR 2019373 A1 FR2019373 A1 FR 2019373A1 FR 6914251 A FR6914251 A FR 6914251A FR 6914251 A FR6914251 A FR 6914251A FR 2019373 A1 FR2019373 A1 FR 2019373A1
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.)
Withdrawn
Application number
FR6914251A
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.)
Siemens Corp
Original Assignee
Siemens 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.)
Filing date
Publication date
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of FR2019373A1 publication Critical patent/FR2019373A1/fr
Withdrawn legal-status Critical Current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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Structure Of Telephone Exchanges (AREA)
FR6914251A 1968-08-28 1969-05-05 Withdrawn FR2019373A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681762795 DE1762795B2 (de) 1968-08-28 1968-08-28 Schaltungsanordnung fuer fernmelde vermittlungsanlagen mit pruefstromkreisen zur zwischenleitungspruefung
GB1931369A GB1262113A (en) 1968-08-28 1969-04-16 Improvements in or relating to circuit arrangements for use in telecommunications exchange systems and in particular telephone exchanges, with test circuits for intermediate line testing

Publications (1)

Publication Number Publication Date
FR2019373A1 true FR2019373A1 (fr) 1970-07-03

Family

ID=25755323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6914251A Withdrawn FR2019373A1 (fr) 1968-08-28 1969-05-05

Country Status (8)

Country Link
AT (1) AT299323B (fr)
BE (1) BE732285A (fr)
CH (1) CH498538A (fr)
DE (1) DE1762795B2 (fr)
FR (1) FR2019373A1 (fr)
GB (1) GB1262113A (fr)
LU (1) LU58395A1 (fr)
NL (1) NL156293B (fr)

Also Published As

Publication number Publication date
NL6913106A (fr) 1970-03-03
LU58395A1 (fr) 1969-07-18
BE732285A (fr) 1969-10-29
NL156293B (nl) 1978-03-15
DE1762795A1 (de) 1970-07-23
AT299323B (de) 1972-06-12
CH498538A (de) 1970-10-31
GB1262113A (en) 1972-02-02
DE1762795B2 (de) 1971-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse