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IPC Subgroup
B23K 9/133

Means for feeding electrodes, e.g. drums, rolls, motors

Introduced: January 1990

Last revised: January 2006

Full Title

Arc welding or cutting > Automatic feeding or moving of electrodes or work for spot or seam welding or cutting > Means for feeding electrodes, e.g. drums, rolls, motors

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