FR562122A - Spark plug improvements - Google Patents

Spark plug improvements

Info

Publication number
FR562122A
FR562122A FR562122DA FR562122A FR 562122 A FR562122 A FR 562122A FR 562122D A FR562122D A FR 562122DA FR 562122 A FR562122 A FR 562122A
Authority
FR
France
Prior art keywords
spark plug
spark
plug
plug improvements
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
Arnold Taylor
Ernest Charles Homan
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 FR562122A publication Critical patent/FR562122A/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
    • H01T13/48—Sparking plugs having means for rendering sparks visible
FR562122D 1923-02-14 1923-02-14 Spark plug improvements Expired FR562122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR562122T 1923-02-14

Publications (1)

Publication Number Publication Date
FR562122A true FR562122A (en) 1923-11-05

Family

ID=8944063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR562122D Expired FR562122A (en) 1923-02-14 1923-02-14 Spark plug improvements

Country Status (1)

Country Link
FR (1) FR562122A (en)

Similar Documents

Publication Publication Date Title
FR565715A (en) Spark plug improvements
FR572446A (en) Spark plug
FR562122A (en) Spark plug improvements
FR586514A (en) Spark plug improvements
FR573635A (en) Spark plug improvements
FR568725A (en) Spark plug improvements
FR546535A (en) Spark plug improvements
FR562537A (en) Advanced spark plug
FR534590A (en) Spark plug improvements
FR584827A (en) Improvements made to spark plugs
FR582814A (en) Improvements made to spark plugs
FR573951A (en) Spark plug improvements
FR573476A (en) Spark plug improvements
FR576313A (en) Spark plug improvements
FR579731A (en) Spark plug improvements
FR580940A (en) Improvement in spark plugs
FR518346A (en) Spark plug improvements
FR600061A (en) Spark plug improvements
FR595065A (en) Spark plug improvements
FR595033A (en) Spark plug improvements
FR604148A (en) Spark plug improvements
FR615031A (en) Spark plug improvements
FR543116A (en) Spark plug improvements
FR529418A (en) Spark plug improvements
FR534349A (en) Spark plug improvements