FR624706A - Perfectionnements aux bougies d'allumage - Google Patents

Perfectionnements aux bougies d'allumage

Info

Publication number
FR624706A
FR624706A FR624706DA FR624706A FR 624706 A FR624706 A FR 624706A FR 624706D A FR624706D A FR 624706DA FR 624706 A FR624706 A FR 624706A
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
English (en)
Inventor
Hugo Theodor Tillquist
Per Daniel Peterson
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 FR624706A publication Critical patent/FR624706A/fr
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
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
FR624706D 1926-04-26 1926-11-16 Perfectionnements aux bougies d'allumage Expired FR624706A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE624706X 1926-04-26

Publications (1)

Publication Number Publication Date
FR624706A true FR624706A (fr) 1927-07-25

Family

ID=20313339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR624706D Expired FR624706A (fr) 1926-04-26 1926-11-16 Perfectionnements aux bougies d'allumage

Country Status (1)

Country Link
FR (1) FR624706A (fr)

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