Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR

Subclass:

SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM

Child Classifications

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• B23K 37/003 Cooling means for welding or cutting
• B23K 37/006 Safety devices for welding or cutting
• B23K 37/02 Carriages for supporting the welding or cutting element
• B23K 37/04 for holding or positioning work
• B23K 37/06 for positioning the molten material, e.g. confining it to a desired area
• B23K 37/08 for flash removal