Hand hammers ; Hammer heads of special shape or materials

Child Classifications

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• B25D 1/005
• B25D 1/02 Inserts or attachments forming the striking part of hammer heads (B25D1/08 - B25D1/14 take precedence)
• B25D 1/04 with provision for withdrawing or holding nails or spikes
• B25D 1/08 having deformable heads (B25D1/12 takes precedence)
• B25D 1/10 having work protector surrounding faces
• B25D 1/12 having shock-absorbing means
• B25D 1/14 having plural striking faces
• B25D 1/16 having the impacting head in the form of a sleeve slidable on a shaft, e.g. hammers for driving a valve or draw-off tube into a barrel