FR531350A - Spark plugs for internal combustion engines - Google Patents

Spark plugs for internal combustion engines

Info

Publication number
FR531350A
FR531350A FR531350DA FR531350A FR 531350 A FR531350 A FR 531350A FR 531350D A FR531350D A FR 531350DA FR 531350 A FR531350 A FR 531350A
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)
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.)
J De Saint Martin & Chabrolle
Original Assignee
J De Saint Martin & Chabrolle
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 J De Saint Martin & Chabrolle filed Critical J De Saint Martin & Chabrolle
Application granted granted Critical
Publication of FR531350A publication Critical patent/FR531350A/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
    • H01T13/02—Details
    • H01T13/14—Means for self-cleaning
FR531350D 1921-02-25 1921-02-25 Spark plugs for internal combustion engines Expired FR531350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR531350T 1921-02-25

Publications (1)

Publication Number Publication Date
FR531350A true FR531350A (en) 1922-01-11

Family

ID=8923877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR531350D Expired FR531350A (en) 1921-02-25 1921-02-25 Spark plugs for internal combustion engines

Country Status (1)

Country Link
FR (1) FR531350A (en)

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