FR929235A - Improvement in spark plugs - Google Patents

Improvement in spark plugs

Info

Publication number
FR929235A
FR929235A FR929235DA FR929235A FR 929235 A FR929235 A FR 929235A FR 929235D A FR929235D A FR 929235DA FR 929235 A FR929235 A FR 929235A
Authority
FR
France
Prior art keywords
improvement
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
Other languages
French (fr)
Inventor
Gurtner
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 FR929235A publication Critical patent/FR929235A/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)
FR929235D 1946-06-17 1946-06-17 Improvement in spark plugs Expired FR929235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929235T 1946-06-17

Publications (1)

Publication Number Publication Date
FR929235A true FR929235A (en) 1947-12-19

Family

ID=9442330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929235D Expired FR929235A (en) 1946-06-17 1946-06-17 Improvement in spark plugs

Country Status (1)

Country Link
FR (1) FR929235A (en)

Similar Documents

Publication Publication Date Title
FR1001923A (en) Improvement in spark plugs
FR953715A (en) Further training in ignition distributors
FR929235A (en) Improvement in spark plugs
FR981678A (en) Improvement in spark plugs
FR942206A (en) Nu-butyl-tertiary-n'-secondary-alkyl-p-phenylenediamines enhancements
FR916827A (en) Improvements made to spark plugs
FR976696A (en) Improvement in spark plugs
FR1003174A (en) Improvements made to spark plugs
FR1007312A (en) Spark plug improvements
FR919909A (en) Spark plug improvements
FR921793A (en) Spark plug improvements
FR919328A (en) Spark plug improvements
FR996657A (en) Spark plug improvements
FR980102A (en) Spark plug improvements
FR59818E (en) Spark plug improvements
FR934620A (en) Spark plug cap
FR921459A (en) Improvements made to spark plugs
FR57219E (en) Improvement in ignition magnetos
FR61228E (en) Spark plug improvements
FR1001245A (en) Improvement in motor-reactors
FR1020978A (en) Spark plug improvements
FR949340A (en) Improvement in irrigation canals
FR1005051A (en) Spark plug
FR928031A (en) Improvement in self-electrolysis devices
FR1055459A (en) Spark plug improvements