FR834523A - Nouvelle bougie d'allumage - Google Patents

Nouvelle bougie d'allumage

Info

Publication number: FR834523A
Authority: FR; France
Prior art keywords: spark plug; new spark; new; plug; spark
Prior art date: 1937-07-28
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

Knud Groot Hansen

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.)

1937-07-28

Filing date

1937-07-28

Publication date

1938-11-23

1937-07-28 Application filed filed Critical

1938-11-23 Application granted granted Critical

1938-11-23 Publication of FR834523A publication Critical patent/FR834523A/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
- H01T13/38—Selection of materials for insulation

FR834523D 1937-07-28 1937-07-28 Nouvelle bougie d'allumage Expired FR834523A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR834523T		1937-07-28

Publications (1)

Publication Number	Publication Date
FR834523A true FR834523A (fr)	1938-11-23

Family

ID=9297170

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR834523D Expired FR834523A (fr)	1937-07-28	1937-07-28	Nouvelle bougie d'allumage

Country Status (1)

Country	Link
FR (1)	FR834523A (fr)

1937
- 1937-07-28 FR FR834523D patent/FR834523A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
FR764079A (fr)	1934-05-14	Bougie d'allumage
FR733482A (fr)	1932-10-06	Bougie d'allumage
FR873716A (fr)	1942-07-17	Bougie d'allumage
FR868459A (fr)	1941-12-31	Bougie d'allumage
FR834523A (fr)	1938-11-23	Nouvelle bougie d'allumage
FR854887A (fr)	1940-04-26	Bougie d'allumage
FR812777A (fr)	1937-05-18	Bougie d'allumage perfectionnée
FR840306A (fr)	1939-04-24	Bougie d'allumage
FR834270A (fr)	1938-11-16	Bougie d'allumage
FR828250A (fr)	1938-05-12	Bougie d'allumage
FR827543A (fr)	1938-04-28	Bougie d'allumage
FR827541A (fr)	1938-04-28	Bougie d'allumage
FR838734A (fr)	1939-03-14	Bougie d'allumage perfectionnée
FR834772A (fr)	1938-12-01	Bougle d'allumage
FR816015A (fr)	1937-07-28	Bougie d'allumage perfectionnée
FR801288A (fr)	1936-07-31	Bougie d'allumage
FR806657A (fr)	1936-12-22	Bougie d'allumage
FR817735A (fr)	1937-09-09	Bougie d'allumage
FR829036A (fr)	1938-06-08	Bougie d'allumage
FR809908A (fr)	1937-03-12	Construction spéciale de bougie d'allumage
FR765542A (fr)	1934-06-12	Bougie d'allumage
FR759221A (fr)	1934-01-31	Bougie d'allumage
FR750864A (fr)	1933-08-21	Bougie d'allumage
FR850066A (fr)	1939-12-07	Bougie d'allumage
FR835997A (fr)	1939-01-06	Isolants pour bougie d'allumage