FR485436A - Improvements in spark plugs for internal combustion engines - Google Patents

Improvements in spark plugs for internal combustion engines

Info

Publication number
FR485436A
FR485436A FR485436A FR485436DA FR485436A FR 485436 A FR485436 A FR 485436A FR 485436 A FR485436 A FR 485436A FR 485436D A FR485436D A FR 485436DA FR 485436 A FR485436 A FR 485436A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
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
FR485436A
Other languages
French (fr)
Inventor
David Fargier
Felix Fuzier
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.)
DAVID FARGIER
FELIX FUZIER
Original Assignee
DAVID FARGIER
FELIX FUZIER
Filing date
Publication date
Application filed by DAVID FARGIER, FELIX FUZIER filed Critical DAVID FARGIER
Application granted granted Critical
Publication of FR485436A publication Critical patent/FR485436A/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
    • H01T13/46—Sparking plugs having two or more spark gaps
    • H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
FR485436A 1917-05-09 Improvements in spark plugs for internal combustion engines Expired FR485436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR485436T

Publications (1)

Publication Number Publication Date
FR485436A true FR485436A (en) 1918-01-09

Family

ID=8903915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR485436A Expired FR485436A (en) 1917-05-09 Improvements in spark plugs for internal combustion engines

Country Status (1)

Country Link
FR (1) FR485436A (en)

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