FR495675A - Bougie d'allumage - Google Patents

Bougie d'allumage

Info

Publication number: FR495675A
Authority: FR; France
Prior art keywords: spark plug; spark; plug
Prior art date: 1917-10-09
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

Charles Defrene

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.)

CHARLES DEFRENE

Original Assignee

CHARLES DEFRENE

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.)

1917-10-09

Filing date

1917-10-09

Publication date

1919-10-15

1917-10-09 Application filed by CHARLES DEFRENE filed Critical CHARLES DEFRENE

1919-10-15 Application granted granted Critical

1919-10-15 Publication of FR495675A publication Critical patent/FR495675A/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
- H01T13/16—Means for dissipating heat

FR495675D 1917-10-09 1917-10-09 Bougie d'allumage Expired FR495675A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR495675T		1917-10-09

Publications (1)

Publication Number	Publication Date
FR495675A true FR495675A (fr)	1919-10-15

Family

ID=1531189

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR495675D Expired FR495675A (fr)	1917-10-09	1917-10-09	Bougie d'allumage

Country Status (1)

Country	Link
FR (1)	FR495675A (fr)

1917
- 1917-10-09 FR FR495675D patent/FR495675A/fr not_active Expired

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