FR502226A - Spark plugs - Google Patents

Spark plugs

Info

Publication number
FR502226A
FR502226A FR502226A FR502226DA FR502226A FR 502226 A FR502226 A FR 502226A FR 502226 A FR502226 A FR 502226A FR 502226D A FR502226D A FR 502226DA FR 502226 A FR502226 A FR 502226A
Authority
FR
France
Prior art keywords
spark plugs
spark
plugs
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
FR502226A
Other languages
French (fr)
Inventor
Anson Henry Cressy
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 FR502226A publication Critical patent/FR502226A/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
    • H01T13/462—Sparking plugs having two or more spark gaps in series connection
FR502226A 1919-08-05 1919-08-05 Spark plugs Expired FR502226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR502226T 1919-08-05

Publications (1)

Publication Number Publication Date
FR502226A true FR502226A (en) 1920-05-07

Family

ID=8906220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR502226A Expired FR502226A (en) 1919-08-05 1919-08-05 Spark plugs

Country Status (1)

Country Link
FR (1) FR502226A (en)

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