FR568992A - Spark plug - Google Patents

Spark plug

Info

Publication number
FR568992A
FR568992A FR568992DA FR568992A FR 568992 A FR568992 A FR 568992A FR 568992D A FR568992D A FR 568992DA FR 568992 A FR568992 A FR 568992A
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
Edward John Buckingham
Sydney George Dickens
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 FR568992A publication Critical patent/FR568992A/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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/22—Sparking plugs characterised by features of the electrodes or insulation having two or more electrodes embedded in insulation
FR568992D 1923-07-24 1923-07-24 Spark plug Expired FR568992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR568992T 1923-07-24

Publications (1)

Publication Number Publication Date
FR568992A true FR568992A (en) 1924-04-04

Family

ID=8948869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR568992D Expired FR568992A (en) 1923-07-24 1923-07-24 Spark plug

Country Status (1)

Country Link
FR (1) FR568992A (en)

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