FR890554A - Bougie d'allumage - Google Patents

Bougie d'allumage

Info

Publication number
FR890554A
FR890554A FR890554DA FR890554A FR 890554 A FR890554 A FR 890554A FR 890554D A FR890554D A FR 890554DA FR 890554 A FR890554 A FR 890554A
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
English (en)
Inventor
Enrico Zanzi
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 FR890554A publication Critical patent/FR890554A/fr
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
    • H01T13/38—Selection of materials for insulation
FR890554D 1941-05-05 1942-04-28 Bougie d'allumage Expired FR890554A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT890554X 1941-05-05

Publications (1)

Publication Number Publication Date
FR890554A true FR890554A (fr) 1944-02-11

Family

ID=11331369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890554D Expired FR890554A (fr) 1941-05-05 1942-04-28 Bougie d'allumage

Country Status (1)

Country Link
FR (1) FR890554A (fr)

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