FR996657A - Spark plug improvements - Google Patents

Spark plug improvements

Info

Publication number
FR996657A
FR996657A FR996657DA FR996657A FR 996657 A FR996657 A FR 996657A FR 996657D A FR996657D A FR 996657DA FR 996657 A FR996657 A FR 996657A
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)
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.)
ISOLANTS ET BOUGIES POGNON SOC
Original Assignee
ISOLANTS ET BOUGIES POGNON SOC
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 ISOLANTS ET BOUGIES POGNON SOC filed Critical ISOLANTS ET BOUGIES POGNON SOC
Application granted granted Critical
Publication of FR996657A publication Critical patent/FR996657A/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)
FR996657D 1945-05-14 1945-05-14 Spark plug improvements Expired FR996657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996657T 1945-05-14

Publications (1)

Publication Number Publication Date
FR996657A true FR996657A (en) 1951-12-24

Family

ID=9558018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996657D Expired FR996657A (en) 1945-05-14 1945-05-14 Spark plug improvements

Country Status (1)

Country Link
FR (1) FR996657A (en)

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