FR980612A - Circuit switch - Google Patents

Circuit switch

Info

Publication number
FR980612A
FR980612A FR980612DA FR980612A FR 980612 A FR980612 A FR 980612A FR 980612D A FR980612D A FR 980612DA FR 980612 A FR980612 A FR 980612A
Authority
FR
France
Prior art keywords
circuit switch
switch
circuit
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
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR980612A publication Critical patent/FR980612A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
FR980612D 1948-02-11 1949-02-10 Circuit switch Expired FR980612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US980612XA 1948-02-11 1948-02-11

Publications (1)

Publication Number Publication Date
FR980612A true FR980612A (en) 1951-05-16

Family

ID=22266701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980612D Expired FR980612A (en) 1948-02-11 1949-02-10 Circuit switch

Country Status (1)

Country Link
FR (1) FR980612A (en)

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