FR702836A - Spark plug improvements - Google Patents

Spark plug improvements

Info

Publication number
FR702836A
FR702836A FR702836DA FR702836A FR 702836 A FR702836 A FR 702836A FR 702836D A FR702836D A FR 702836DA FR 702836 A FR702836 A FR 702836A
Authority
FR
France
Prior art keywords
spark plug
spark
plug
plug improvements
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
Henri-Lucien-Frederi Pingeot
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 FR702836A publication Critical patent/FR702836A/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
    • H01T13/02—Details
    • H01T13/16—Means for dissipating heat
FR702836D 1929-12-24 1929-12-24 Spark plug improvements Expired FR702836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR702836T 1929-12-24

Publications (1)

Publication Number Publication Date
FR702836A true FR702836A (en) 1931-04-17

Family

ID=9059605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702836D Expired FR702836A (en) 1929-12-24 1929-12-24 Spark plug improvements

Country Status (1)

Country Link
FR (1) FR702836A (en)

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