FR858889A - Chalumeau oxy-aéro-acétylénique - Google Patents

Chalumeau oxy-aéro-acétylénique

Info

Publication number
FR858889A
FR858889A FR858889DA FR858889A FR 858889 A FR858889 A FR 858889A FR 858889D A FR858889D A FR 858889DA FR 858889 A FR858889 A FR 858889A
Authority
FR
France
Prior art keywords
aero
oxy
acetylene torch
torch
acetylene
Prior art date
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
English (en)
Inventor
Semenoff Georges
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR858889A publication Critical patent/FR858889A/fr
Expired legal-status Critical Current

Links

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
    • F23D14/38—Torches, e.g. for brazing or heating
    • F23D14/40—Torches, e.g. for brazing or heating for welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR858889D 1939-08-09 1939-08-09 Chalumeau oxy-aéro-acétylénique Expired FR858889A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858889T 1939-08-09

Publications (1)

Publication Number Publication Date
FR858889A true FR858889A (fr) 1940-12-05

Family

ID=9330174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858889D Expired FR858889A (fr) 1939-08-09 1939-08-09 Chalumeau oxy-aéro-acétylénique

Country Status (1)

Country Link
FR (1) FR858889A (fr)

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