FR25342E - Spark plugs for internal combustion engines - Google Patents

Spark plugs for internal combustion engines

Info

Publication number
FR25342E
FR25342E FR25342DA FR25342E FR 25342 E FR25342 E FR 25342E FR 25342D A FR25342D A FR 25342DA FR 25342 E FR25342 E FR 25342E
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
spark plugs
spark
plugs
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
Jean Kern
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 FR25342E publication Critical patent/FR25342E/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
FR25342D 1921-09-03 1921-09-03 Spark plugs for internal combustion engines Expired FR25342E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR25342T 1921-09-03

Publications (1)

Publication Number Publication Date
FR25342E true FR25342E (en) 1923-01-24

Family

ID=8663874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25342D Expired FR25342E (en) 1921-09-03 1921-09-03 Spark plugs for internal combustion engines

Country Status (1)

Country Link
FR (1) FR25342E (en)

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