FR597172A - Improvements to welding and cutting torch lances - Google Patents

Improvements to welding and cutting torch lances

Info

Publication number
FR597172A
FR597172A FR597172DA FR597172A FR 597172 A FR597172 A FR 597172A FR 597172D A FR597172D A FR 597172DA FR 597172 A FR597172 A FR 597172A
Authority
FR
France
Prior art keywords
lances
welding
cutting torch
torch
cutting
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)
Inventor
Charles David
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 FR597172A publication Critical patent/FR597172A/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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/52—Nozzles for torches; for blow-pipes
    • F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR597172D 1925-04-23 1925-04-23 Improvements to welding and cutting torch lances Expired FR597172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR597172T 1925-04-23

Publications (1)

Publication Number Publication Date
FR597172A true FR597172A (en) 1925-11-14

Family

ID=8968100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR597172D Expired FR597172A (en) 1925-04-23 1925-04-23 Improvements to welding and cutting torch lances

Country Status (1)

Country Link
FR (1) FR597172A (en)

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