05002261 is referenced by 1 patents and cites 2 patents.

The invention concerns a cutting torch for iron and steel metallurgy which is provided with two oxygen cutting ducts, ending in two housings, for receiving two cutting inserts, or a heating nozzle and a cutting insert. In this manner, there is obtained a torch which may very rapidly be converted into a cutting torch with high heating capacity and single cutting jet, or into a cutting torch with high cutting speed provided with two cutting inserts.

Title
Cutting torch for iron and steel metallurgy
Application Number
7/462069
Publication Number
5002261
Application Date
January 8, 1990
Publication Date
March 26, 1991
Inventor
Eric Dufour
Le Pleassis Bouchard
FR
Didier Lasnier
Cergy
FR
Michel Arnout
Franconville
FR
Agent
Curtis Morris & Safford
Assignee
L Air Liquide Societe Anonyme pour l Etude et l Exploitation des Procedes Georges Claude
FR
IPC
B23K 7/08
View Original Source