FR497763A - Spark plugs for internal combustion engines - Google Patents

Spark plugs for internal combustion engines

Info

Publication number
FR497763A
FR497763A FR497763DA FR497763A FR 497763 A FR497763 A FR 497763A FR 497763D A FR497763D A FR 497763DA FR 497763 A FR497763 A FR 497763A
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
Other languages
French (fr)
Inventor
Adolphe Georgy
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.)
ADOLPHE GEORGY
Original Assignee
ADOLPHE GEORGY
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 ADOLPHE GEORGY filed Critical ADOLPHE GEORGY
Application granted granted Critical
Publication of FR497763A publication Critical patent/FR497763A/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
FR497763D 1919-04-02 1919-04-02 Spark plugs for internal combustion engines Expired FR497763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR497763T 1919-04-02

Publications (1)

Publication Number Publication Date
FR497763A true FR497763A (en) 1919-12-17

Family

ID=1533058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497763D Expired FR497763A (en) 1919-04-02 1919-04-02 Spark plugs for internal combustion engines

Country Status (1)

Country Link
FR (1) FR497763A (en)

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