FR500294A - Bougie d'allumage perfectionnée - Google Patents

Bougie d'allumage perfectionnée

Info

Publication number: FR500294A
Authority: FR; France
Prior art keywords: spark plug; advanced spark; advanced; plug; spark
Prior art date: 1919-06-02
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

William George Clayton

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.)

1919-06-02

Filing date

1919-06-02

Publication date

1920-03-06

1919-06-02 Application filed by Individual filed Critical Individual

1920-03-06 Application granted granted Critical

1920-03-06 Publication of FR500294A publication Critical patent/FR500294A/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

FR500294D 1919-06-02 1919-06-02 Bougie d'allumage perfectionnée Expired FR500294A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR500294T		1919-06-02

Publications (1)

Publication Number	Publication Date
FR500294A true FR500294A (fr)	1920-03-06

Family

ID=1535196

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR500294D Expired FR500294A (fr)	1919-06-02	1919-06-02	Bougie d'allumage perfectionnée

Country Status (1)

Country	Link
FR (1)	FR500294A (fr)

1919
- 1919-06-02 FR FR500294D patent/FR500294A/fr not_active Expired

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