FR531851A - Improvements to spark plugs for internal combustion engines - Google Patents

Improvements to spark plugs for internal combustion engines

Info

Publication number
FR531851A
FR531851A FR531851DA FR531851A FR 531851 A FR531851 A FR 531851A FR 531851D A FR531851D A FR 531851DA FR 531851 A FR531851 A FR 531851A
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
Charles Blandin
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 FR531851A publication Critical patent/FR531851A/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
FR531851D 1921-03-11 1921-03-11 Improvements to spark plugs for internal combustion engines Expired FR531851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR531851T 1921-03-11

Publications (1)

Publication Number Publication Date
FR531851A true FR531851A (en) 1922-01-21

Family

ID=8924183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR531851D Expired FR531851A (en) 1921-03-11 1921-03-11 Improvements to spark plugs for internal combustion engines

Country Status (1)

Country Link
FR (1) FR531851A (en)

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