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FR816179A - Spark plug improvements - Google Patents

Spark plug improvements

Info

Publication number
FR816179A
FR816179A FR816179DA FR816179A FR 816179 A FR816179 A FR 816179A FR 816179D A FR816179D A FR 816179DA FR 816179 A FR816179 A FR 816179A
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
Hastings Arthur Chapin Junior
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 FR816179A publication Critical patent/FR816179A/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
    • H01T13/52—Sparking plugs characterised by a discharge along a surface
FR816179D 1936-01-16 1937-01-09 Spark plug improvements Expired FR816179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US816179XA 1936-01-16 1936-01-16

Publications (1)

Publication Number Publication Date
FR816179A true FR816179A (en) 1937-08-02

Family

ID=22165278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816179D Expired FR816179A (en) 1936-01-16 1937-01-09 Spark plug improvements

Country Status (1)

Country Link
FR (1) FR816179A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916137C (en) * 1944-05-28 1954-08-05 Bosch Gmbh Robert Floating spark plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916137C (en) * 1944-05-28 1954-08-05 Bosch Gmbh Robert Floating spark plug

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