SE329648B - - Google Patents

Info

Publication number
SE329648B
SE329648B SE15171/68A SE1517168A SE329648B SE 329648 B SE329648 B SE 329648B SE 15171/68 A SE15171/68 A SE 15171/68A SE 1517168 A SE1517168 A SE 1517168A SE 329648 B SE329648 B SE 329648B
Authority
SE
Sweden
Application number
SE15171/68A
Inventor
R Erikson
H Hoel
B Noro
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE15171/68A priority Critical patent/SE329648B/xx
Priority to FI2902/69A priority patent/FI53766C/fi
Priority to NO4079/69A priority patent/NO121902B/no
Priority to SU1365099A priority patent/SU399156A3/ru
Priority to DE1954910A priority patent/DE1954910C3/de
Priority to US872112A priority patent/US3594641A/en
Priority to DK579369AA priority patent/DK140966B/da
Priority to BE741351D priority patent/BE741351A/xx
Priority to NL6916832.A priority patent/NL167271C/xx
Priority to GB54749/69A priority patent/GB1284776A/en
Priority to FR6938543A priority patent/FR2022926A1/fr
Publication of SE329648B publication Critical patent/SE329648B/xx

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)
  • Electronic Switches (AREA)
  • Logic Circuits (AREA)
  • Relay Circuits (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
SE15171/68A 1968-11-08 1968-11-08 SE329648B (ru)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE15171/68A SE329648B (ru) 1968-11-08 1968-11-08
FI2902/69A FI53766C (fi) 1968-11-08 1969-10-08 Anordning foer indikering av backstroemmar i en diodmatris uppbyggd med bistabila element i korspunkterna
NO4079/69A NO121902B (ru) 1968-11-08 1969-10-13
SU1365099A SU399156A3 (ru) 1968-11-08 1969-10-14
DE1954910A DE1954910C3 (de) 1968-11-08 1969-10-28 Anordnung zur Anzeige eines Defekts von Entkopplungsdioden in einer Matrix
US872112A US3594641A (en) 1968-11-08 1969-10-29 Arrangement for indicating back currents in a diode matrix built up by means of bistable elements in the crossing points
DK579369AA DK140966B (da) 1968-11-08 1969-11-03 Apparat til indikering af stromme i spærreretningen i en diodematrix, der er opbygget med bistabile elementer i krydspunkterne.
BE741351D BE741351A (ru) 1968-11-08 1969-11-06
NL6916832.A NL167271C (nl) 1968-11-08 1969-11-07 Schakelmatrix.
GB54749/69A GB1284776A (en) 1968-11-08 1969-11-07 Improvements in or relating to a diode switching matrix
FR6938543A FR2022926A1 (ru) 1968-11-08 1969-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15171/68A SE329648B (ru) 1968-11-08 1968-11-08

Publications (1)

Publication Number Publication Date
SE329648B true SE329648B (ru) 1970-10-19

Family

ID=20300263

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15171/68A SE329648B (ru) 1968-11-08 1968-11-08

Country Status (11)

Country Link
US (1) US3594641A (ru)
BE (1) BE741351A (ru)
DE (1) DE1954910C3 (ru)
DK (1) DK140966B (ru)
FI (1) FI53766C (ru)
FR (1) FR2022926A1 (ru)
GB (1) GB1284776A (ru)
NL (1) NL167271C (ru)
NO (1) NO121902B (ru)
SE (1) SE329648B (ru)
SU (1) SU399156A3 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH574113A5 (ru) * 1973-08-31 1976-03-31 Siemens Ag
DE3003018C2 (de) * 1980-01-29 1988-04-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur Korrosionsschutzüberwachung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895106A (en) * 1958-04-29 1959-07-14 Ibm Tester
US3168697A (en) * 1960-11-17 1965-02-02 Sylvania Electric Prod Method and apparatus for testing marginal failure of electronic systems

Also Published As

Publication number Publication date
DE1954910A1 (de) 1970-06-04
DK140966B (da) 1979-12-10
DE1954910B2 (de) 1973-05-24
NL167271B (nl) 1981-06-16
FR2022926A1 (ru) 1970-08-07
BE741351A (ru) 1970-04-16
FI53766B (ru) 1978-03-31
US3594641A (en) 1971-07-20
NL167271C (nl) 1981-11-16
GB1284776A (en) 1972-08-09
NL6916832A (ru) 1970-05-12
DE1954910C3 (de) 1979-11-29
FI53766C (fi) 1978-07-10
DK140966C (ru) 1980-06-02
SU399156A3 (ru) 1973-09-27
NO121902B (ru) 1971-04-26

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