FR519066A - Spark plug - Google Patents

Spark plug

Info

Publication number
FR519066A
FR519066A FR519066A FR519066DA FR519066A FR 519066 A FR519066 A FR 519066A FR 519066 A FR519066 A FR 519066A FR 519066D A FR519066D A FR 519066DA FR 519066 A FR519066 A FR 519066A
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
FR519066A
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.)
CHAMPION IGNITION Co SOC
Original Assignee
CHAMPION IGNITION Co SOC
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 CHAMPION IGNITION Co SOC filed Critical CHAMPION IGNITION Co SOC
Application granted granted Critical
Publication of FR519066A publication Critical patent/FR519066A/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
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR519066A 1918-09-25 1920-07-06 Spark plug Expired FR519066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US519066XA 1918-09-25 1918-09-25

Publications (1)

Publication Number Publication Date
FR519066A true FR519066A (en) 1921-06-04

Family

ID=21974108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR519066A Expired FR519066A (en) 1918-09-25 1920-07-06 Spark plug

Country Status (1)

Country Link
FR (1) FR519066A (en)

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