FR506187A - Perfectionnements aux chalumeaux - Google Patents

Perfectionnements aux chalumeaux

Info

Publication number
FR506187A
FR506187A FR506187A FR506187DA FR506187A FR 506187 A FR506187 A FR 506187A FR 506187 A FR506187 A FR 506187A FR 506187D A FR506187D A FR 506187DA FR 506187 A FR506187 A FR 506187A
Authority
FR
France
Prior art keywords
refinements
torch
torch refinements
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
FR506187A
Other languages
English (en)
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 FR506187A publication Critical patent/FR506187A/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
    • F23D14/46—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)
FR506187A 1918-10-28 1919-11-17 Perfectionnements aux chalumeaux Expired FR506187A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US506187XA 1918-10-28 1918-10-28

Publications (1)

Publication Number Publication Date
FR506187A true FR506187A (fr) 1920-08-16

Family

ID=21966323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506187A Expired FR506187A (fr) 1918-10-28 1919-11-17 Perfectionnements aux chalumeaux

Country Status (1)

Country Link
FR (1) FR506187A (fr)

Similar Documents

Publication Publication Date Title
FR503797A (fr) Perfectionnements aux paliers
FR529843A (fr) Perfectionnements aux réflecteurs
FR506624A (fr) Perfectionnements aux boulons
FR506187A (fr) Perfectionnements aux chalumeaux
FR527350A (fr) Perfectionnements aux fusées
FR500151A (fr) Perfectionnements aux gargousses
FR500637A (fr) Perfectionnements aux carburateurs
FR493123A (fr) Perfectionnements aux hochets
FR490264A (fr) Perfectionnements aux sifflets
FR488818A (fr) Perfectionnements aux enveloppes
FR493200A (fr) Perfectionnements aux soupapes
FR490331A (fr) Perfectionnements aux blaireaux
FR496316A (fr) Perfectionnements aux moissonneuses
FR489897A (fr) Perfectionnements aux porte-épingles
FR493223A (fr) Perfectionnements aux tracteurs
FR494821A (fr) Perfectionnements aux chalits métalliques
FR519381A (fr) Perfectionnements aux chalumeaux
FR500171A (fr) Perfectionnements aux hélices
FR499920A (fr) Perfectionnements aux perforatrices
FR493147A (fr) Perfectionnements aux treuils
FR516512A (fr) Perfectionnements aux poulies
FR506186A (fr) Perfectionnements aux chalumeaux à découper
FR494351A (fr) Perfectionnements aux pulvérisateurs
FR492640A (fr) Perfectionnements aux pulvérisateurs
FR503311A (fr) Perfectionnements aux bielles