FR521125A - Spark plugs for internal combustion engines - Google Patents

Spark plugs for internal combustion engines

Info

Publication number
FR521125A
FR521125A FR521125A FR521125DA FR521125A FR 521125 A FR521125 A FR 521125A FR 521125 A FR521125 A FR 521125A FR 521125D A FR521125D A FR 521125DA FR 521125 A FR521125 A FR 521125A
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
FR521125A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ETS DE DION BOUTON
Original Assignee
ETS DE DION BOUTON
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 by ETS DE DION BOUTON filed Critical ETS DE DION BOUTON
Application granted granted Critical
Publication of FR521125A publication Critical patent/FR521125A/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
    • H01T13/46—Sparking plugs having two or more spark gaps
    • H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
FR521125A 1917-11-08 1917-11-08 Spark plugs for internal combustion engines Expired FR521125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR521125T 1917-11-08

Publications (1)

Publication Number Publication Date
FR521125A true FR521125A (en) 1921-07-07

Family

ID=8917093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521125A Expired FR521125A (en) 1917-11-08 1917-11-08 Spark plugs for internal combustion engines

Country Status (1)

Country Link
FR (1) FR521125A (en)

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