FR817708A - Method of operation of torches for working underwater and torch for carrying out this method - Google Patents

Method of operation of torches for working underwater and torch for carrying out this method

Info

Publication number
FR817708A
FR817708A FR817708DA FR817708A FR 817708 A FR817708 A FR 817708A FR 817708D A FR817708D A FR 817708DA FR 817708 A FR817708 A FR 817708A
Authority
FR
France
Prior art keywords
torches
torch
carrying
working underwater
underwater
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
French (fr)
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of FR817708A publication Critical patent/FR817708A/en
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
    • F23D14/44—Torches, e.g. for brazing or heating for use under water

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR817708D 1936-01-07 1937-01-05 Method of operation of torches for working underwater and torch for carrying out this method Expired FR817708A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE817708X 1936-01-07

Publications (1)

Publication Number Publication Date
FR817708A true FR817708A (en) 1937-09-09

Family

ID=3881364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817708D Expired FR817708A (en) 1936-01-07 1937-01-05 Method of operation of torches for working underwater and torch for carrying out this method

Country Status (1)

Country Link
FR (1) FR817708A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425709A (en) * 1943-03-06 1947-08-19 Linde Air Prod Co Blowpipe nozzle
US2425710A (en) * 1944-11-01 1947-08-19 Linde Air Prod Co Blowpipe nozzle
US2484891A (en) * 1944-01-20 1949-10-18 Union Carbide & Carbon Corp Post-mixed blowpipe and method of thermochemically cutting metal
US2493802A (en) * 1949-05-10 1950-01-10 Linde Air Prod Co Process of thermochemically conditioning metal bodies

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425709A (en) * 1943-03-06 1947-08-19 Linde Air Prod Co Blowpipe nozzle
US2484891A (en) * 1944-01-20 1949-10-18 Union Carbide & Carbon Corp Post-mixed blowpipe and method of thermochemically cutting metal
US2425710A (en) * 1944-11-01 1947-08-19 Linde Air Prod Co Blowpipe nozzle
US2493802A (en) * 1949-05-10 1950-01-10 Linde Air Prod Co Process of thermochemically conditioning metal bodies

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