FR458050A - Perfectionnements aux bougies d'allumage - Google Patents

Perfectionnements aux bougies d'allumage

Info

Publication number
FR458050A
FR458050A FR458050DA FR458050A FR 458050 A FR458050 A FR 458050A FR 458050D A FR458050D A FR 458050DA FR 458050 A FR458050 A FR 458050A
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)
Inventor
Joseph Boiron
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.)
JOSEPH BOIRON
Original Assignee
JOSEPH BOIRON
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 JOSEPH BOIRON filed Critical JOSEPH BOIRON
Application granted granted Critical
Publication of FR458050A publication Critical patent/FR458050A/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
    • H01T13/46—Sparking plugs having two or more spark gaps
    • H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
FR458050D 1913-05-19 1913-05-19 Perfectionnements aux bougies d'allumage Expired FR458050A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR458050T 1913-05-19

Publications (1)

Publication Number Publication Date
FR458050A true FR458050A (fr) 1913-10-01

Family

ID=1497686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR458050D Expired FR458050A (fr) 1913-05-19 1913-05-19 Perfectionnements aux bougies d'allumage

Country Status (1)

Country Link
FR (1) FR458050A (fr)

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