FR61449E - Improvements made to spark plugs, in particular those for combustion engines - Google Patents

Improvements made to spark plugs, in particular those for combustion engines

Info

Publication number
FR61449E
FR61449E FR61449DA FR61449E FR 61449 E FR61449 E FR 61449E FR 61449D A FR61449D A FR 61449DA FR 61449 E FR61449 E FR 61449E
Authority
FR
France
Prior art keywords
combustion engines
particular those
improvements made
spark plugs
spark
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
Louis-Jean Brois
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 FR61449E publication Critical patent/FR61449E/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
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H01T13/41—Sparking plugs structurally combined with other devices with interference suppressing or shielding means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
FR61449D 1951-02-28 1951-02-28 Improvements made to spark plugs, in particular those for combustion engines Expired FR61449E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61449T 1951-02-28

Publications (1)

Publication Number Publication Date
FR61449E true FR61449E (en) 1955-05-04

Family

ID=8695017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61449D Expired FR61449E (en) 1951-02-28 1951-02-28 Improvements made to spark plugs, in particular those for combustion engines

Country Status (1)

Country Link
FR (1) FR61449E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337959A1 (en) * 1976-01-09 1977-08-05 Champion Spark Plug Co SPARK PLUG FOR INTERNAL COMBUSTION ENGINE
FR2357089A1 (en) * 1976-07-01 1978-01-27 Champion Spark Plug Co SPARK PLUG FOR INTERNAL COMBUSTION ENGINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337959A1 (en) * 1976-01-09 1977-08-05 Champion Spark Plug Co SPARK PLUG FOR INTERNAL COMBUSTION ENGINE
FR2357089A1 (en) * 1976-07-01 1978-01-27 Champion Spark Plug Co SPARK PLUG FOR INTERNAL COMBUSTION ENGINE

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