FR1088013A - Commutateur du type sélecteur-coordinateur - Google Patents

Commutateur du type sélecteur-coordinateur

Info

Publication number
FR1088013A
FR1088013A FR1088013DA FR1088013A FR 1088013 A FR1088013 A FR 1088013A FR 1088013D A FR1088013D A FR 1088013DA FR 1088013 A FR1088013 A FR 1088013A
Authority
FR
France
Prior art keywords
selector
type switch
coordinator type
coordinator
switch
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)
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.)
James Cunningham Son & Co
Original Assignee
James Cunningham Son & Co
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 James Cunningham Son & Co filed Critical James Cunningham Son & Co
Application granted granted Critical
Publication of FR1088013A publication Critical patent/FR1088013A/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
FR1088013D 1952-10-06 1953-09-24 Commutateur du type sélecteur-coordinateur Expired FR1088013A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US313250A US2729706A (en) 1952-10-06 1952-10-06 Cross-bar switch

Publications (1)

Publication Number Publication Date
FR1088013A true FR1088013A (fr) 1955-03-02

Family

ID=23214973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1088013D Expired FR1088013A (fr) 1952-10-06 1953-09-24 Commutateur du type sélecteur-coordinateur

Country Status (4)

Country Link
US (1) US2729706A (fr)
BE (1) BE523140A (fr)
DE (1) DE927639C (fr)
FR (1) FR1088013A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551876A (fr) * 1955-11-15
US2950350A (en) * 1957-03-12 1960-08-23 Andrew W Vincent Crossbar switch
US3153840A (en) * 1960-07-18 1964-10-27 Andrew W Vincent Method of making contact members for crossbar switch
US3250860A (en) * 1962-05-02 1966-05-10 James Cunningham Son & Co Inc Electrical switching apparatus for high frequency signals
US3553411A (en) * 1967-10-27 1971-01-05 Sarl Automatic switching device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517022A (en) * 1947-12-30 1950-08-01 Bell Telephone Labor Inc Cross-wire switch

Also Published As

Publication number Publication date
DE927639C (de) 1955-05-12
BE523140A (fr)
US2729706A (en) 1956-01-03

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