FR486420A - Spark plug - Google Patents

Spark plug

Info

Publication number
FR486420A
FR486420A FR486420DA FR486420A FR 486420 A FR486420 A FR 486420A FR 486420D A FR486420D A FR 486420DA FR 486420 A FR486420 A FR 486420A
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
Ettore Bugatti
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 FR486420A publication Critical patent/FR486420A/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
FR486420D 1917-08-09 1917-08-09 Spark plug Expired FR486420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR486420T 1917-08-09

Publications (1)

Publication Number Publication Date
FR486420A true FR486420A (en) 1918-04-03

Family

ID=1523026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR486420D Expired FR486420A (en) 1917-08-09 1917-08-09 Spark plug

Country Status (1)

Country Link
FR (1) FR486420A (en)

Similar Documents

Publication Publication Date Title
FR20549E (en) Spark plug
FR486420A (en) Spark plug
FR484493A (en) Spark plug
FR484959A (en) Spark plug
FR485942A (en) Spark plug
FR493209A (en) Spark plug
FR495675A (en) Spark plug
FR504307A (en) Spark plug
FR518882A (en) Spark plug
FR521862A (en) Spark plug
FR522080A (en) Spark plug
FR522814A (en) Spark plug
FR492882A (en) Spark plug
FR484405A (en) Spark plug
FR482059A (en) Spark plug
FR20466E (en) Spark plug
FR484523A (en) Spark plug
FR495138A (en) Advanced spark plug
FR481461A (en) Advanced spark plug
FR481778A (en) Advanced spark plug
FR501538A (en) Spark plug
FR22485E (en) Spark plug
FR495305A (en) Spark plug
FR498650A (en) Spark plug
FR21065E (en) Spark plug