FR514836A - Bougie d'allumage - Google Patents

Bougie d'allumage

Info

Publication number: FR514836A
Authority: FR; France
Prior art keywords: spark plug; spark; plug
Prior art date: 1920-05-03
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

FR514836A

Other languages

English (en)

Inventor

Joseph Mortimore Mckernan

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.)

JOSEPH MORTIMORE MCKERNAN

Original Assignee

JOSEPH MORTIMORE MCKERNAN

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.)

1920-05-03

Filing date

1920-05-03

Publication date

1921-03-19

1920-05-03 Application filed by JOSEPH MORTIMORE MCKERNAN filed Critical JOSEPH MORTIMORE MCKERNAN

1921-03-19 Application granted granted Critical

1921-03-19 Publication of FR514836A publication Critical patent/FR514836A/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
- H01T13/46—Sparking plugs having two or more spark gaps
- H01T13/462—Sparking plugs having two or more spark gaps in series connection
- H01T13/465—Sparking plugs having two or more spark gaps in series connection one spark gap being incorporated in the sparking plug

FR514836A 1920-05-03 1920-05-03 Bougie d'allumage Expired FR514836A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR514836T		1920-05-03

Publications (1)

Publication Number	Publication Date
FR514836A true FR514836A (fr)	1921-03-19

Family

ID=8914392

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR514836A Expired FR514836A (fr)	1920-05-03	1920-05-03	Bougie d'allumage

Country Status (1)

Country	Link
FR (1)	FR514836A (fr)

1920
- 1920-05-03 FR FR514836A patent/FR514836A/fr not_active Expired

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