FR758663A - Spark plug - Google Patents

Spark plug

Info

Publication number
FR758663A
FR758663A FR758663DA FR758663A FR 758663 A FR758663 A FR 758663A FR 758663D A FR758663D A FR 758663DA FR 758663 A FR758663 A FR 758663A
Authority
FR
France
Prior art keywords
spark plug
spark
plug
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)
Inventor
Fernand Livon
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
Application granted granted Critical
Publication of FR758663A publication Critical patent/FR758663A/en
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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/38—Selection of materials for insulation
FR758663D 1933-07-20 1933-07-20 Spark plug Expired FR758663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR758663T 1933-07-20

Publications (1)

Publication Number Publication Date
FR758663A true FR758663A (en) 1934-01-22

Family

ID=9166804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758663D Expired FR758663A (en) 1933-07-20 1933-07-20 Spark plug

Country Status (1)

Country Link
FR (1) FR758663A (en)

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