FR1419867A - Improvements to cross-bar type switches - Google Patents

Improvements to cross-bar type switches

Info

Publication number
FR1419867A
FR1419867A FR992404A FR992404A FR1419867A FR 1419867 A FR1419867 A FR 1419867A FR 992404 A FR992404 A FR 992404A FR 992404 A FR992404 A FR 992404A FR 1419867 A FR1419867 A FR 1419867A
Authority
FR
France
Prior art keywords
cross
bar type
type switches
switches
bar
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
FR992404A
Other languages
French (fr)
Inventor
Pierre Lucas
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
Priority to FR992404A priority Critical patent/FR1419867A/en
Application granted granted Critical
Publication of FR1419867A publication Critical patent/FR1419867A/en
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
FR992404A 1964-10-23 1964-10-23 Improvements to cross-bar type switches Expired FR1419867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR992404A FR1419867A (en) 1964-10-23 1964-10-23 Improvements to cross-bar type switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992404A FR1419867A (en) 1964-10-23 1964-10-23 Improvements to cross-bar type switches

Publications (1)

Publication Number Publication Date
FR1419867A true FR1419867A (en) 1965-12-03

Family

ID=8840932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992404A Expired FR1419867A (en) 1964-10-23 1964-10-23 Improvements to cross-bar type switches

Country Status (1)

Country Link
FR (1) FR1419867A (en)

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