FR562068A - - Google Patents

Info

Publication number
FR562068A
FR562068A FR562068DA FR562068A FR 562068 A FR562068 A FR 562068A FR 562068D A FR562068D A FR 562068DA FR 562068 A FR562068 A FR 562068A
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 FR562068A publication Critical patent/FR562068A/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
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • H01H33/162—Liquid resistors
FR562068D Expired FR562068A (cg-RX-API-DMAC10.html)

Publications (1)

Publication Number Publication Date
FR562068A true FR562068A (cg-RX-API-DMAC10.html) 1923-11-03

Family

ID=1538914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR562068D Expired FR562068A (cg-RX-API-DMAC10.html)

Country Status (1)

Country Link
FR (1) FR562068A (cg-RX-API-DMAC10.html)

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