FR742775A - - Google Patents

Info

Publication number
FR742775A
FR742775A FR742775DA FR742775A FR 742775 A FR742775 A FR 742775A FR 742775D A FR742775D A FR 742775DA FR 742775 A FR742775 A FR 742775A
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 FR742775A publication Critical patent/FR742775A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/46—Sparking plugs having two or more spark gaps
    • H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
FR742775D Expired FR742775A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR742775A true FR742775A (cg-RX-API-DMAC7.html) 1933-03-15

Family

ID=1547130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR742775D Expired FR742775A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR742775A (cg-RX-API-DMAC7.html)

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