FR715505A - Perfectionnement aux chalumeaux - Google Patents

Perfectionnement aux chalumeaux

Info

Publication number: FR715505A
Authority: FR; France
Prior art keywords: torch; development; torch development
Prior art date: 1931-04-16
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.)

ANCIENS FOUILLO Ets

Original Assignee

ANCIENS FOUILLO Ets

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.)

1931-04-16

Filing date

1931-04-16

Publication date

1931-12-04

1931-04-16 Application filed by ANCIENS FOUILLO Ets filed Critical ANCIENS FOUILLO Ets

1931-12-04 Application granted granted Critical

1931-12-04 Publication of FR715505A publication Critical patent/FR715505A/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/465—Details, e.g. noise reduction means for torches

Landscapes

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

FR715505D 1931-04-16 1931-04-16 Perfectionnement aux chalumeaux Expired FR715505A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR715505T		1931-04-16

Publications (1)

Publication Number	Publication Date
FR715505A true FR715505A (fr)	1931-12-04

Family

ID=9089001

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR715505D Expired FR715505A (fr)	1931-04-16	1931-04-16	Perfectionnement aux chalumeaux

Country Status (1)

Country	Link
FR (1)	FR715505A (fr)

1931
- 1931-04-16 FR FR715505D patent/FR715505A/fr not_active Expired

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