FR550975A - Spark plug - Google Patents

Spark plug

Info

Publication number
FR550975A
FR550975A FR550975DA FR550975A FR 550975 A FR550975 A FR 550975A FR 550975D A FR550975D A FR 550975DA FR 550975 A FR550975 A FR 550975A
Authority
FR
France
Prior art keywords
spark plug
spark
plug
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
Clayton Hough
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 FR550975A publication Critical patent/FR550975A/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
FR550975D 1922-05-04 1922-05-04 Spark plug Expired FR550975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR550975T 1922-05-04

Publications (1)

Publication Number Publication Date
FR550975A true FR550975A (en) 1923-03-24

Family

ID=8936535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR550975D Expired FR550975A (en) 1922-05-04 1922-05-04 Spark plug

Country Status (1)

Country Link
FR (1) FR550975A (en)

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