FR544000A - Appareil contrôleur de bougies d'allumage - Google Patents

Appareil contrôleur de bougies d'allumage

Info

Publication number: FR544000A
Authority: FR; France
Prior art keywords: spark plug; checking device; plug checking; spark; plug
Prior art date: 1921-11-29
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

Marcel Courrejou

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.)

1921-11-29

Filing date

1921-11-29

Publication date

1922-09-12

1921-11-29 Application filed filed Critical

1922-09-12 Application granted granted Critical

1922-09-12 Publication of FR544000A publication Critical patent/FR544000A/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

FR544000D 1921-11-29 1921-11-29 Appareil contrôleur de bougies d'allumage Expired FR544000A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR544000T		1921-11-29

Publications (1)

Publication Number	Publication Date
FR544000A true FR544000A (fr)	1922-09-12

Family

ID=8931975

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR544000D Expired FR544000A (fr)	1921-11-29	1921-11-29	Appareil contrôleur de bougies d'allumage

Country Status (1)

Country	Link
FR (1)	FR544000A (fr)

1921
- 1921-11-29 FR FR544000D patent/FR544000A/fr not_active Expired

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