FR418742A - Perfectionnements aux bougies d'allumage - Google Patents

Perfectionnements aux bougies d'allumage

Info

Publication number
FR418742A
FR418742A FR418742DA FR418742A FR 418742 A FR418742 A FR 418742A FR 418742D A FR418742D A FR 418742DA FR 418742 A FR418742 A FR 418742A
Authority
FR
France
Prior art keywords
spark plug
spark
plug
plug improvements
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.)
HOUDAILLE ET SABOT SOC
Original Assignee
HOUDAILLE ET SABOT SOC
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 HOUDAILLE ET SABOT SOC filed Critical HOUDAILLE ET SABOT SOC
Application granted granted Critical
Publication of FR418742A publication Critical patent/FR418742A/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
    • H01T13/24—Sparking plugs characterised by features of the electrodes or insulation having movable electrodes
FR418742D 1910-07-28 1910-07-28 Perfectionnements aux bougies d'allumage Expired FR418742A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR418742T 1910-07-28

Publications (1)

Publication Number Publication Date
FR418742A true FR418742A (fr) 1910-12-17

Family

ID=1462029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR418742D Expired FR418742A (fr) 1910-07-28 1910-07-28 Perfectionnements aux bougies d'allumage

Country Status (1)

Country Link
FR (1) FR418742A (fr)

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