FR930491A - - Google Patents

Info

Publication number
FR930491A
FR930491A FR930491DA FR930491A FR 930491 A FR930491 A FR 930491A FR 930491D A FR930491D A FR 930491DA FR 930491 A FR930491 A FR 930491A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR930491A publication Critical patent/FR930491A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
FR930491D Expired FR930491A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR930491A true FR930491A (cg-RX-API-DMAC7.html) 1948-01-30

Family

ID=1557242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930491D Expired FR930491A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR930491A (cg-RX-API-DMAC7.html)

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