FR475008A - Bougie d'allumage perfectionnée - Google Patents

Bougie d'allumage perfectionnée

Info

Publication number: FR475008A
Authority: FR; France
Prior art keywords: spark plug; advanced spark; advanced; plug; spark
Prior art date: 1914-01-12
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

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.)

H ET E BRETON FILS

Original Assignee

H ET E BRETON FILS

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.)

1914-01-12

Filing date

1914-01-12

Publication date

1915-04-06

1914-01-12 Application filed by H ET E BRETON FILS filed Critical H ET E BRETON FILS

1915-04-06 Application granted granted Critical

1915-04-06 Publication of FR475008A publication Critical patent/FR475008A/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
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/24—Sparking plugs characterised by features of the electrodes or insulation having movable electrodes

FR475008D 1914-01-12 1914-01-12 Bougie d'allumage perfectionnée Expired FR475008A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR475008T		1914-01-12

Publications (1)

Publication Number	Publication Date
FR475008A true FR475008A (fr)	1915-04-06

Family

ID=1512935

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR475008D Expired FR475008A (fr)	1914-01-12	1914-01-12	Bougie d'allumage perfectionnée

Country Status (1)

Country	Link
FR (1)	FR475008A (fr)

1914
- 1914-01-12 FR FR475008D patent/FR475008A/fr not_active Expired

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