FR694477A - Bougie d'allumage - Google Patents

Bougie d'allumage

Info

Publication number
FR694477A
FR694477A FR694477DA FR694477A FR 694477 A FR694477 A FR 694477A FR 694477D A FR694477D A FR 694477DA FR 694477 A FR694477 A FR 694477A
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALGERIENNE D ETUDES ET D ENTPR
Original Assignee
ALGERIENNE D ETUDES ET D ENTPR
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 by ALGERIENNE D ETUDES ET D ENTPR filed Critical ALGERIENNE D ETUDES ET D ENTPR
Application granted granted Critical
Publication of FR694477A publication Critical patent/FR694477A/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
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
FR694477D 1929-07-26 1929-07-26 Bougie d'allumage Expired FR694477A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR694477T 1929-07-26

Publications (1)

Publication Number Publication Date
FR694477A true FR694477A (fr) 1930-12-04

Family

ID=9045118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR694477D Expired FR694477A (fr) 1929-07-26 1929-07-26 Bougie d'allumage

Country Status (1)

Country Link
FR (1) FR694477A (fr)

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