FR506186A - Cutting torches improvements - Google Patents

Cutting torches improvements

Info

Publication number
FR506186A
FR506186A FR506186A FR506186DA FR506186A FR 506186 A FR506186 A FR 506186A FR 506186 A FR506186 A FR 506186A FR 506186D A FR506186D A FR 506186DA FR 506186 A FR506186 A FR 506186A
Authority
FR
France
Prior art keywords
cutting torches
torches
cutting
torches improvements
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
FR506186A
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
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 Reduction Co Inc filed Critical Air Reduction Co Inc
Application granted granted Critical
Publication of FR506186A publication Critical patent/FR506186A/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
    • F23D14/42—Torches, e.g. for brazing or heating for cutting
FR506186A 1918-10-28 1919-11-17 Cutting torches improvements Expired FR506186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US506186XA 1918-10-28 1918-10-28

Publications (1)

Publication Number Publication Date
FR506186A true FR506186A (en) 1920-08-16

Family

ID=21966322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506186A Expired FR506186A (en) 1918-10-28 1919-11-17 Cutting torches improvements

Country Status (1)

Country Link
FR (1) FR506186A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255430A1 (en) * 1986-07-30 1988-02-03 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Cutting nozzle with two rings of heating gas passages for iron and steel industry

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255430A1 (en) * 1986-07-30 1988-02-03 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Cutting nozzle with two rings of heating gas passages for iron and steel industry
FR2602309A1 (en) * 1986-07-30 1988-02-05 Soudure Autogene Francaise STEEL CUTTING NOZZLE WITH DOUBLE HEATER CROWN
US4821963A (en) * 1986-07-30 1989-04-18 L'air Liquide Steelworks cutting nozzle with a double heating ring

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