BE524002A - - Google Patents

Info

Publication number
BE524002A
BE524002A BE524002DA BE524002A BE 524002 A BE524002 A BE 524002A BE 524002D A BE524002D A BE 524002DA BE 524002 A BE524002 A BE 524002A
Authority
BE
Belgium
Application number
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 of BE524002A publication Critical patent/BE524002A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
BE524002D 1952-11-04 BE524002A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR963070X 1952-11-04

Publications (1)

Publication Number Publication Date
BE524002A true BE524002A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=9499497

Family Applications (1)

Application Number Title Priority Date Filing Date
BE524002D BE524002A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1952-11-04

Country Status (5)

Country Link
US (1) US2810018A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE524002A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH331381A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE963070C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1065886A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2235803A (en) * 1938-06-17 1941-03-18 Bell Telephone Labor Inc Telephone system

Also Published As

Publication number Publication date
DE963070C (de) 1957-05-02
FR1065886A (fr) 1954-05-31
US2810018A (en) 1957-10-15
CH331381A (fr) 1958-07-15

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