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

Child Classifications

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• B23K 37/003 Cooling means for welding or cutting since 2025 IPC+CPC Available in IPC and CPC
• B23K 37/006 Safety devices for welding or cutting since 2025 IPC+CPC Available in IPC and CPC
• B23K 37/02 Carriages for supporting the welding or cutting element +12 CPC IPC+CPC Available in IPC and CPC
• B23K 37/04 for holding or positioning work +4 CPC IPC+CPC Available in IPC and CPC
• B23K 37/06 for positioning the molten material, e.g. confining it to a desired area IPC+CPC Available in IPC and CPC
• B23K 37/08 for flash removal since 1990 IPC+CPC Available in IPC and CPC