FR1035722A - Perfectionnements relatifs aux commutateurs à barres de liaison transversales - Google Patents

Perfectionnements relatifs aux commutateurs à barres de liaison transversales

Info

Publication number
FR1035722A
FR1035722A FR1035722DA FR1035722A FR 1035722 A FR1035722 A FR 1035722A FR 1035722D A FR1035722D A FR 1035722DA FR 1035722 A FR1035722 A FR 1035722A
Authority
FR
France
Prior art keywords
crossbar switches
crossbar
switches
Prior art date
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.)
Expired
Application number
Other languages
English (en)
Inventor
Sten Daniel Vigren
Walter Otto Wilhelm Broberg
Rolf Albin Zander
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
Application granted granted Critical
Publication of FR1035722A publication Critical patent/FR1035722A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
FR1035722D 1951-02-23 1951-02-23 Perfectionnements relatifs aux commutateurs à barres de liaison transversales Expired FR1035722A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1035722T 1951-02-23

Publications (1)

Publication Number Publication Date
FR1035722A true FR1035722A (fr) 1953-08-28

Family

ID=9585912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1035722D Expired FR1035722A (fr) 1951-02-23 1951-02-23 Perfectionnements relatifs aux commutateurs à barres de liaison transversales

Country Status (1)

Country Link
FR (1) FR1035722A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913551A (en) * 1950-06-22 1959-11-17 Vigren Sten Daniel Switch group

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913551A (en) * 1950-06-22 1959-11-17 Vigren Sten Daniel Switch group

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