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FR2006002A1 - - Google Patents

Info

Publication number
FR2006002A1
FR2006002A1 FR6911091A FR6911091A FR2006002A1 FR 2006002 A1 FR2006002 A1 FR 2006002A1 FR 6911091 A FR6911091 A FR 6911091A FR 6911091 A FR6911091 A FR 6911091A FR 2006002 A1 FR2006002 A1 FR 2006002A1
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Withdrawn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
FR6911091A
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of FR2006002A1 publication Critical patent/FR2006002A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
    • H04Q1/22—Automatic arrangements
    • H04Q1/24—Automatic arrangements for connection devices
    • 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)
  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Electronic Switches (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
FR6911091A 1968-04-10 1969-04-10 Withdrawn FR2006002A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE4852/68A SE318335B (fr) 1968-04-10 1968-04-10

Publications (1)

Publication Number Publication Date
FR2006002A1 true FR2006002A1 (fr) 1969-12-19

Family

ID=20265122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6911091A Withdrawn FR2006002A1 (fr) 1968-04-10 1969-04-10

Country Status (10)

Country Link
US (1) US3609546A (fr)
BE (1) BE731068A (fr)
DE (1) DE1915321B2 (fr)
DK (1) DK132479C (fr)
FI (1) FI51410C (fr)
FR (1) FR2006002A1 (fr)
GB (1) GB1263568A (fr)
NL (1) NL6905447A (fr)
NO (1) NO120646B (fr)
SE (1) SE318335B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161159A5 (fr) * 1971-11-16 1973-07-06 Commissariat Energie Atomique
US4150331A (en) * 1977-07-29 1979-04-17 Burroughs Corporation Signature encoding for integrated circuits
US5751159A (en) * 1995-09-05 1998-05-12 Motorola, Inc. Semiconductor array and switches formed on a common substrate for array testing purposes
US20040164939A1 (en) * 2001-05-15 2004-08-26 Johnson Mark Thomas Display device comprising a plurality of leds

Also Published As

Publication number Publication date
BE731068A (fr) 1969-09-15
DK132479C (da) 1976-05-10
FI51410B (fr) 1976-08-31
SE318335B (fr) 1969-12-08
US3609546A (en) 1971-09-28
NO120646B (fr) 1970-11-16
NL6905447A (fr) 1969-10-14
DE1915321A1 (de) 1969-11-13
FI51410C (fi) 1976-12-10
DK132479B (da) 1975-12-08
DE1915321B2 (de) 1971-07-15
GB1263568A (en) 1972-02-09

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Legal Events

Date Code Title Description
ST Notification of lapse