FR695025A - Spark plug for internal combustion engines - Google Patents

Spark plug for internal combustion engines

Info

Publication number
FR695025A
FR695025A FR695025DA FR695025A FR 695025 A FR695025 A FR 695025A FR 695025D A FR695025D A FR 695025DA FR 695025 A FR695025 A FR 695025A
Authority
FR
France
Prior art keywords
internal combustion
spark plug
combustion engines
engines
spark
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
Manes Levy
Dimitriu Costin
Albert Boumendil
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 FR695025A publication Critical patent/FR695025A/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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/24—Sparking plugs characterised by features of the electrodes or insulation having movable electrodes
FR695025D 1929-08-06 1929-08-06 Spark plug for internal combustion engines Expired FR695025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR695025T 1929-08-06

Publications (1)

Publication Number Publication Date
FR695025A true FR695025A (en) 1930-12-10

Family

ID=9045813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695025D Expired FR695025A (en) 1929-08-06 1929-08-06 Spark plug for internal combustion engines

Country Status (1)

Country Link
FR (1) FR695025A (en)

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