Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work ; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools (in respect of boring or drilling machines B23B47/32 takes precedence; safety devices in general F16P)

Child Classifications

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• B23Q 11/0003 +1 CPC CPC only CPC only
• B23Q 11/001 +3 CPC CPC only CPC only
• B23Q 11/0032 +2 CPC CPC only CPC only
• B23Q 11/0042 +9 CPC CPC only CPC only
• B23Q 11/0078 +5 CPC CPC only CPC only
• B23Q 11/02 Devices for removing scrap from the cutting teeth of circular cutters IPC+CPC Available in IPC and CPC
• B23Q 11/04 Arrangements preventing overload of tools, e.g. restricting load IPC+CPC Available in IPC and CPC
• B23Q 11/06 Safety devices for circular cutters IPC+CPC Available in IPC and CPC
• B23Q 11/08 Protective coverings for parts of machine tools; Splash guards +9 CPC IPC+CPC Available in IPC and CPC
• B23Q 11/10 Arrangements for cooling or lubricating tools or work +7 CPC IPC+CPC Available in IPC and CPC
• B23Q 11/12 Arrangements for cooling or lubricating parts of the machine (B23Q11/14 takes precedence ) +2 CPC IPC+CPC Available in IPC and CPC
• B23Q 11/14 Methods or arrangements for maintaining a constant temperature in parts of machine tools +5 CPC IPC+CPC Available in IPC and CPC