FR529847A - Bougie d'allumage - Google Patents

Bougie d'allumage

Info

Publication number: FR529847A
Authority: FR; France
Prior art keywords: spark plug; spark; plug
Prior art date: 1920-06-29
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

Inventor

Per Dan 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.)

1920-06-29

Filing date

1921-01-15

Publication date

1921-12-07

1921-01-15 Application filed filed Critical

1921-12-07 Application granted granted Critical

1921-12-07 Publication of FR529847A publication Critical patent/FR529847A/fr

Status Expired legal-status Critical Current

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
- H01T13/02—Details
- H01T13/14—Means for self-cleaning

FR529847D 1920-06-29 1921-01-15 Bougie d'allumage Expired FR529847A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE529847X		1920-06-29

Publications (1)

Publication Number	Publication Date
FR529847A true FR529847A (fr)	1921-12-07

Family

ID=20311350

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR529847D Expired FR529847A (fr)	1920-06-29	1921-01-15	Bougie d'allumage

Country Status (1)

Country	Link
FR (1)	FR529847A (fr)

1921
- 1921-01-15 FR FR529847D patent/FR529847A/fr not_active Expired

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