BE520743A - - Google Patents

Info

Publication number
BE520743A
BE520743A BE520743DA BE520743A BE 520743 A BE520743 A BE 520743A BE 520743D A BE520743D A BE 520743DA BE 520743 A BE520743 A BE 520743A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE520743A publication Critical patent/BE520743A/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
BE520743D 1951-04-11 1953-06-17 BE520743A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR932804X 1951-04-11
FR934232X 1952-06-18

Publications (1)

Publication Number Publication Date
BE520743A true BE520743A (fr) 1955-07-08

Family

ID=34137720

Family Applications (1)

Application Number Title Priority Date Filing Date
BE520743D BE520743A (fr) 1951-04-11 1953-06-17

Country Status (1)

Country Link
BE (1) BE520743A (fr)

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