FR768836A - Improvement in spark plugs - Google Patents

Improvement in spark plugs

Info

Publication number
FR768836A
FR768836A FR768836DA FR768836A FR 768836 A FR768836 A FR 768836A FR 768836D A FR768836D A FR 768836DA FR 768836 A FR768836 A FR 768836A
Authority
FR
France
Prior art keywords
improvement
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
Pingeot
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 FR768836A publication Critical patent/FR768836A/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
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
FR768836D 1934-02-19 1934-02-19 Improvement in spark plugs Expired FR768836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR768836T 1934-02-19

Publications (1)

Publication Number Publication Date
FR768836A true FR768836A (en) 1934-08-14

Family

ID=9184437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR768836D Expired FR768836A (en) 1934-02-19 1934-02-19 Improvement in spark plugs

Country Status (1)

Country Link
FR (1) FR768836A (en)

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