FR543218A - Bougie d'allumage inencrassable - Google Patents

Bougie d'allumage inencrassable

Info

Publication number
FR543218A
FR543218A FR543218DA FR543218A FR 543218 A FR543218 A FR 543218A FR 543218D A FR543218D A FR 543218DA FR 543218 A FR543218 A FR 543218A
Authority
FR
France
Prior art keywords
spark plug
fouling
fouling spark
plug
spark
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
English (en)
Inventor
Albert Legrand
Joseph Mauger
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 FR543218A publication Critical patent/FR543218A/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
    • H01T13/02—Details
    • H01T13/14—Means for self-cleaning
FR543218D 1921-03-31 1921-03-31 Bougie d'allumage inencrassable Expired FR543218A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR543218T 1921-03-31

Publications (1)

Publication Number Publication Date
FR543218A true FR543218A (fr) 1922-08-29

Family

ID=8931452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR543218D Expired FR543218A (fr) 1921-03-31 1921-03-31 Bougie d'allumage inencrassable

Country Status (1)

Country Link
FR (1) FR543218A (fr)

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