CPC Subgroup
B23K 9/12 Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
Full Title
Arc welding or cutting > Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
6 direct subcodes
Child Classifications
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- B23K 9/127 Means for tracking lines during arc welding or cutting
- B23K 9/133 Means for feeding electrodes, e.g. drums, rolls, motors