FR572446A - Spark plug - Google Patents

Spark plug

Info

Publication number
FR572446A
FR572446A FR572446DA FR572446A FR 572446 A FR572446 A FR 572446A FR 572446D A FR572446D A FR 572446DA FR 572446 A FR572446 A FR 572446A
Authority
FR
France
Prior art keywords
spark plug
spark
plug
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
Marcel-Alfred Albert
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 filed Critical
Application granted granted Critical
Publication of FR572446A publication Critical patent/FR572446A/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
FR572446D 1923-10-30 1923-10-30 Spark plug Expired FR572446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR572446T 1923-10-30

Publications (1)

Publication Number Publication Date
FR572446A true FR572446A (en) 1924-06-05

Family

ID=8951246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR572446D Expired FR572446A (en) 1923-10-30 1923-10-30 Spark plug

Country Status (1)

Country Link
FR (1) FR572446A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087719A (en) * 1976-03-04 1978-05-02 Massachusetts Institute Of Technology Spark plug
EP1094575A1 (en) * 1999-10-21 2001-04-25 Beru AG Spark plug
WO2008124892A1 (en) * 2007-04-11 2008-10-23 Bruno Marusic Universal spark plug for internal combustion engines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087719A (en) * 1976-03-04 1978-05-02 Massachusetts Institute Of Technology Spark plug
EP1094575A1 (en) * 1999-10-21 2001-04-25 Beru AG Spark plug
US6583538B1 (en) 1999-10-21 2003-06-24 Beru Ag Spark plug
WO2008124892A1 (en) * 2007-04-11 2008-10-23 Bruno Marusic Universal spark plug for internal combustion engines

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