FR559910A - Improvements to spark plugs and other electrical equipment components - Google Patents

Improvements to spark plugs and other electrical equipment components

Info

Publication number
FR559910A
FR559910A FR559910DA FR559910A FR 559910 A FR559910 A FR 559910A FR 559910D A FR559910D A FR 559910DA FR 559910 A FR559910 A FR 559910A
Authority
FR
France
Prior art keywords
electrical equipment
spark plugs
equipment components
components
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
Pierre-Francois Gueniffey
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 FR559910A publication Critical patent/FR559910A/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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/38—Selection of materials for insulation
FR559910D 1922-03-18 1922-03-18 Improvements to spark plugs and other electrical equipment components Expired FR559910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR559910T 1922-03-18

Publications (1)

Publication Number Publication Date
FR559910A true FR559910A (en) 1923-09-24

Family

ID=8942553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR559910D Expired FR559910A (en) 1922-03-18 1922-03-18 Improvements to spark plugs and other electrical equipment components

Country Status (1)

Country Link
FR (1) FR559910A (en)

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