FR498650A - Bougie d'allumage - Google Patents

Bougie d'allumage

Info

Publication number
FR498650A
FR498650A FR498650DA FR498650A FR 498650 A FR498650 A FR 498650A FR 498650D A FR498650D A FR 498650DA FR 498650 A FR498650 A FR 498650A
Authority
FR
France
Prior art keywords
spark plug
spark
plug
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
George Henry Ward
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR498650A publication Critical patent/FR498650A/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
    • H01T13/24—Sparking plugs characterised by features of the electrodes or insulation having movable electrodes
FR498650D 1918-01-08 1919-04-25 Bougie d'allumage Expired FR498650A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB498650X 1918-01-08

Publications (1)

Publication Number Publication Date
FR498650A true FR498650A (fr) 1920-01-16

Family

ID=1533829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR498650D Expired FR498650A (fr) 1918-01-08 1919-04-25 Bougie d'allumage

Country Status (1)

Country Link
FR (1) FR498650A (fr)

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