FR514530A - Spark plug for internal combustion engines - Google Patents

Spark plug for internal combustion engines

Info

Publication number
FR514530A
FR514530A FR514530A FR514530DA FR514530A FR 514530 A FR514530 A FR 514530A FR 514530 A FR514530 A FR 514530A FR 514530D A FR514530D A FR 514530DA FR 514530 A FR514530 A FR 514530A
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
FR514530A
Other languages
French (fr)
Inventor
Demetre Daponte
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR514530A publication Critical patent/FR514530A/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
FR514530A 1919-10-29 1920-04-26 Spark plug for internal combustion engines Expired FR514530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB514530X 1919-10-29

Publications (1)

Publication Number Publication Date
FR514530A true FR514530A (en) 1921-03-12

Family

ID=10460089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR514530A Expired FR514530A (en) 1919-10-29 1920-04-26 Spark plug for internal combustion engines

Country Status (1)

Country Link
FR (1) FR514530A (en)

Similar Documents

Publication Publication Date Title
FR517179A (en) Spark plug for internal combustion engines
FR522167A (en) Spark plug for internal combustion engines
FR529773A (en) Spark plug for internal combustion engines
FR514530A (en) Spark plug for internal combustion engines
FR497769A (en) Spark plugs for internal combustion engines
FR509985A (en) Spark plugs for internal combustion engines
FR22617E (en) Spark plugs for internal combustion engines
FR533788A (en) Spark plug for internal combustion engines
FR521164A (en) Spark plug for internal combustion engines
FR524010A (en) Spark plug for internal combustion engines
FR526349A (en) Spark plugs for internal combustion engines
FR512503A (en) Spark plugs for internal combustion engines
FR527930A (en) Removable spark plug for internal combustion engines
FR497326A (en) Spark plug for internal combustion engines
FR495371A (en) Spark plug for internal combustion engines
FR21488E (en) Spark plug for internal combustion engines
FR547890A (en) Spark plug for internal combustion engines
FR550339A (en) Spark plug for internal combustion engines
FR552481A (en) Spark plug for internal combustion engines
FR554478A (en) Spark plug for internal combustion engines
FR497763A (en) Spark plugs for internal combustion engines
FR21333E (en) Spark plugs for internal combustion engines
FR497223A (en) Spark plugs for internal combustion engines
FR497006A (en) Spark plugs for internal combustion engines
FR496361A (en) Spark plugs for internal combustion engines