FR429918A - Bougie d'allumage - Google Patents

Bougie d'allumage

Info

Publication number: FR429918A
Authority: FR; France
Prior art keywords: spark plug; spark; plug
Prior art date: 1911-05-18
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

Frederick Edgar Harpst

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.)

1911-05-18

Filing date

1911-05-18

Publication date

1911-10-04

1911-05-18 Application filed by Individual filed Critical Individual

1911-10-04 Application granted granted Critical

1911-10-04 Publication of FR429918A publication Critical patent/FR429918A/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

FR429918D 1911-05-18 1911-05-18 Bougie d'allumage Expired FR429918A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR429918T		1911-05-18

Publications (1)

Publication Number	Publication Date
FR429918A true FR429918A (fr)	1911-10-04

Family

ID=1472211

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR429918D Expired FR429918A (fr)	1911-05-18	1911-05-18	Bougie d'allumage

Country Status (1)

Country	Link
FR (1)	FR429918A (fr)

1911
- 1911-05-18 FR FR429918D patent/FR429918A/fr not_active Expired

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